GHSA-Q537-8FR5-CW35 Activitypub-Federation has SSRF via 0.0.0.0 bypass in activitypub-federation-rust v4_is_invalid()

Summary The v4isinvalid function in activitypub-federation-rust src/utils.rs does not check for Ipv4Addr::UNSPECIFIED 0.0.0.0. An unauthenticated attacker controlling a remote domain can point it to 0.0.0.0, bypass the SSRF protection introduced by the fix for CVE-2025-25194 GHSA-7723-35v7-qcxw,...

GHSA-73VX-49MV-V8W5 MantisBT has Stored HTML Injection/XSS when displaying Tags in Timeline

Improper escaping of tag names retrieved from History in Timeline myviewpage.php allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript, when displaying a tag that has been renamed or deleted. Impact Cross-site scripting XSS. Patches...

GHSA-48C2-RRV3-QJMP yaml is vulnerable to Stack Overflow via deeply nested YAML collections

Parsing a YAML document with yaml may throw a RangeError due to a stack overflow. The node resolution/composition phase uses recursive function calls without a depth bound. An attacker who can supply YAML for parsing can trigger a RangeError: Maximum call stack size exceeded with a small payload...

GHSA-87MJ-5GGW-8QC3 pypdf: Possible infinite loop during recovery attempts in DictionaryObject.read_from_stream

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires reading a file in non-strict mode. Patches This has been fixed in pypdf==6.9.2. Workarounds If users cannot upgrade yet, consider applying the changes from PR 3693...

GHSA-7PQ3-326H-F8Q9 Zoraxy: Authenticated Path Traversal in Config Import leads to RCE

Authenticated Path Traversal to RCE via Configuration Import Summary An authenticated path traversal vulnerability in the configuration import endpoint allows an authenticated user to write arbitrary files outside the config directory, which can lead to RCE by creating a plugin. Details The...

GHSA-9FFQ-6457-8958 Sharp is Vulnerable to Path Traversal via Unsanitized Extension in FileUtil

Summary A path traversal vulnerability exists in the FileUtil class of the code16/sharp package. The application fails to sanitize file extensions properly, allowing path separators to be passed into the storage layer. Detail In src/Utils/FileUtil.php, the FileUtil::explodeExtension function...

GHSA-FR76-5637-W3G9 Sharp has Unrestricted File Upload via Client-Controlled Validation Rules

Summary The code16/sharp Laravel admin panel package contains a vulnerability in its file upload endpoint that allows authenticated users to bypass all file type restrictions. Details The upload endpoint within the ApiFormUploadController accepts a client-controlled validationrule parameter. This...

GHSA-FH48-F69W-7VMP MantisBT Vulnerable to Stored HTML Injection in Tag Delete Confirmation

Improper escaping of Tag name when deleting it in tagdelete.php allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript. Impact Cross-site scripting XSS. Patches 80990f43153167c73f11eb4b2bc7108d0c3d6b46 Workarounds Revert commit...

GHSA-8P2X-5CPM-QRQW AVideo vulnerable to IP Address Spoofing via Untrusted HTTP Headers in getRealIpAddr()

Summary The getRealIpAddr function in objects/functions.php trusts user-controlled HTTP headers to determine the client's IP address. An attacker can spoof their IP address by sending forged headers, bypassing any IP-based access controls or audit logging. Vulnerable Code File:...

GHSA-WXJX-R2J2-96FX AVideo: Full-Read SSRF Through Unvalidated statsURL Parameter in plugin/Live/test.php

Summary The plugin/Live/test.php endpoint accepts a URL via the statsURL parameter and fetches it server-side using filegetcontents, curlexec, or wget, returning the full response content in the HTML output. The only validation is a trivial regex /^http/ that does not block requests to...

GHSA-M99F-MMVG-3XMX AVideo has Pre-Captcha User Enumeration and Account Status Disclosure in Password Recovery Endpoint

Summary The password recovery endpoint at objects/userRecoverPass.php performs user existence and account status checks before validating the captcha. This allows an unauthenticated attacker to enumerate valid usernames and determine whether accounts are active, inactive, or banned — at scale and...

GHSA-J36M-74G2-7M95 AVideo Allows Unauthenticated Access to AD_Server reports.json.php that Exposes Ad Campaign Analytics and User Data

Summary The plugin/ADServer/reports.json.php endpoint performs no authentication or authorization checks, allowing any unauthenticated attacker to extract ad campaign analytics data including video titles, user channel names, user IDs, ad campaign names, and impression/click counts. The HTML...

GHSA-GHX5-7JJG-Q2J7 AVideo vulnerable to Stored XSS via html_entity_decode() Reversing xss_esc() Sanitization in Channel About Field

Summary A sanitization order-of-operations flaw in the user profile "about" field allows any registered user to inject arbitrary JavaScript that executes when other users visit their channel page. The xssesc function entity-encodes input before stripspecifictags can match dangerous HTML tags, and...

GHSA-3HWV-X8G3-9QPR AVideo has Path Traversal in pluginRunDatabaseScript.json.php Enables Arbitrary SQL File Execution via Unsanitized Plugin Name

Summary The objects/pluginRunDatabaseScript.json.php endpoint accepts a name parameter via POST and passes it to Plugin::getDatabaseFileName without any path traversal sanitization. This allows an authenticated admin or an attacker via CSRF to traverse outside the plugin directory and execute the...

GHSA-35PF-37C6-JXJV PrestaShop has multiple stored XSS vulnerabilities via unprotected Template variables

Impact Multiple stored Cross-Site Scripting stored XSS vulnerabilities in the BO: an attacker who can inject data into the database, via limited back-office access or a previously existing vulnerability, can exploit unprotected variables in back-office templates. Patches Patched on 8.2.5 and 9.1....

GHSA-283W-XF3Q-788V PrestaShop: Improper Use of Validation Framework

Impact Fix improper use of validation framework Patches Patched in 8.2.5 and 9.1.0 Workarounds None References none...

GHSA-XMW9-6R43-X9WW SiYuan has directory traversal within its publishing service

Details The /api/file/readDir interface was used to traverse and retrieve the file names of all documents under a notebook. PoC python !/usr/bin/env python3 """POC: SiYuan /api/file/readDir 未鉴权目录遍历""" import requests, json, sys def poctarget: base = target.rstrip"/" url = f"base/api/file/readDir"...

GHSA-34XJ-66V3-6J83 SiYuan has Arbitrary Document Reading within the Publishing Service

Details Document IDs were retrieved via the /api/file/readDir interface, and then the /api/block/getChildBlocks interface was used to view the content of all documents. PoC python !/usr/bin/env python3 """SiYuan /api/block/getChildBlocks 文档内容读取""" import requests import json import sys def...

GHSA-444R-CWP2-X5XF fastify: request.protocol and request.host Spoofable via X-Forwarded-Proto/Host from Untrusted Connections

Summary When trustProxy is configured with a restrictive trust function e.g., a specific IP like trustProxy: '10.0.0.1', a subnet, a hop count, or a custom function, the request.protocol and request.host getters read X-Forwarded-Proto and X-Forwarded-Host headers from any connection — including...

GHSA-Q938-GHWV-8GVC WeChat Pay callback signature verification bypassed when Host header is localhost

Summary The verifywechatsign function in src/Functions.php unconditionally skips all signature verification when the PSR-7 request reports localhost as the host. An attacker can exploit this by sending a crafted HTTP request to the WeChat Pay callback endpoint with a Host: localhost header,...

GHSA-6FMV-XXPF-W3CW Plexus-Utils has a Directory Traversal vulnerability in its extractFile method

Directory Traversal vulnerability in the extractFile method of org.codehaus.plexus.util.Expand in plexus-utils before 6d780b3378829318ba5c2d29547e0012d5b29642. This allows an attacker to execute arbitrary code...

GHSA-RQJ3-X344-QVXC Seafile Server has multiple stored XSS vulnerabilities

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

GHSA-RMHW-C3XR-M3XX Mattermost doesn't properly validate CSRF tokens

Mattermost versions 11.2.x = 11.2.2, 10.11.x = 10.11.10, 11.4.x = 11.4.0, 11.3.x = 11.3.1 fail to properly validate CSRF tokens in the /api/v4/accesscontrolpolicies/policyid/activate endpoint, which allows an attacker to trick an admin into changing access control policy active status via a craft...

GHSA-FG35-5RF6-QG3G Mattermost allows attackers to take over arbitrary user accounts via overly permissive substring matching flaw

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to properly validate user identity in the OpenID IsSameUser comparison logic, which allows an attacker to take over arbitrary user accounts via an overly permissive substring matching flaw in the user...

GHSA-247X-7QW8-FP98 Mattermost doesn't rate limit login requests, allowing DoS

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to rate limit login requests which allows unauthenticated remote attackers to cause denial of service server crash and restart via HTTP/2 single packet attack with 100+ parallel login requests...

GHSA-86VC-MG26-FJ6X Mattermost: Authenticated DoS through failure to prevent rendering of external SVGs on link embeds

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to prevent rendering of external SVGs on link embeds which allows unauthenticated users to crash the Mattermost webapp and desktop app via creating an issue or PR on GitHub. Mattermost Advisory ID:...

GHSA-MVHF-547C-H55R thumbler allows OS Command Injection

thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumbnail function because user input is concatenated into a shell command string passed to childprocess.exec without proper sanitization or escaping...

GHSA-9PCJ-M5RR-P28G textract is vulnerable to OS Command Injection

textract through 2.5.0 is vulnerable to OS Command Injection via the file path parameter in multiple extractors. When processing files with malicious filenames, the filePath is passed directly to childprocess.exec in lib/extractors/doc.js, rtf.js, dxf.js, images.js, and lib/util.js with inadequat...

GHSA-8J44-735H-W4W2 node-tesseract-ocr is vulnerable to OS Command Injection through unsanitized recognize() function parameter

node-tesseract-ocr is an npm package that provides a Node.js wrapper for Tesseract OCR. In all versions through 2.2.1, the recognize function in src/index.js is vulnerable to OS Command Injection. The file path parameter is concatenated into a shell command string and passed to childprocess.exec...

GHSA-PVW4-P2JM-CHJM AVideo has a Blind SQL Injection in Live Schedule Reminder via Unsanitized live_schedule_id in Scheduler_commands::getAllActiveOrToRepeat()

Summary The remindMe.json.php endpoint passes $REQUEST'livescheduleid' through multiple functions without sanitization until it reaches Schedulercommands::getAllActiveOrToRepeat, which directly concatenates it into a SQL LIKE clause. Although intermediate functions new Liveschedule,...

GHSA-8X77-F38V-4M5J AVideo: Video Moderator Privilege Escalation via Ownership Transfer Enables Arbitrary Video Deletion

Summary A user with the "Videos Moderator" permission can escalate privileges to perform full video management operations — including ownership transfer and deletion of any video — despite the permission being documented as only allowing video publicity changes Active, Inactive, Unlisted. The roo...

GHSA-G8X9-7MGH-7CVJ AVideo's GET-Based CSRF in setPermission.json.php Enables Privilege Escalation via Arbitrary Permission Modification

Summary The plugin/Permissions/setPermission.json.php endpoint accepts GET parameters for a state-changing operation that modifies user group permissions. The endpoint has no CSRF token validation, and the application explicitly sets session.cookiesamesite=None on session cookies. This allows an...

GHSA-5M4Q-5CVX-36MW AVideo Vulnerable to OS Command Injection via Unsanitized `users_id` and `liveTransmitionHistory_id` in Restreamer Log File Path

Summary The restreamer endpoint constructs a log file path by embedding user-controlled usersid and liveTransmitionHistoryid values from the JSON request body without any sanitization. This log file path is then concatenated directly into shell commands passed to exec, allowing an authenticated...

GHSA-WXJW-PHJ6-G75W AVideo Vulnerable to Remote Code Execution via MIME/Extension Mismatch in ImageGallery File Upload

Summary The ImageGallery::saveFile method validates uploaded file content using finfo MIME type detection but derives the saved filename extension from the user-supplied original filename without an allowlist check. An attacker can upload a polyglot file valid JPEG magic bytes followed by PHP cod...

GHSA-6Q5M-63H6-5X4V LiquidJS has Exponential Memory Amplification through its replace_first Filter $& Pattern

Summary The replacefirst filter in LiquidJS uses JavaScript's String.prototype.replace which interprets $& as a backreference to the matched substring. The filter only charges memoryLimit for the input string length, not the amplified output. An attacker can achieve exponential memory amplificati...

GHSA-9R5M-9576-7F6X LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash

Summary LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined with a string flattening operation e.g., replace filter, this causes a V8 Fatal error that crashes the...

GHSA-8G29-8XWR-QMHR @grackle-ai/server JSON.parse lacks try-catch logic in its gRPC Service AdapterConfig Handling

Impact JSON.parseenv.adapterConfig is called without error handling in three locations within the gRPC service. While the data originates from the server's own SQLite database and should always be valid JSON, database corruption, migration errors, or unexpected state could cause an unhandled...

GHSA-5J35-XR4G-VWF4 @grackle-ai/server has a Missing Secure Flag on Session Cookie

Impact The session cookie is set with HttpOnly; SameSite=Lax; Path=/ but does not include the Secure flag. This means the cookie will be sent over plain HTTP connections. Since the server binds to 127.0.0.1 by default and uses HTTP not HTTPS, this is acceptable for localhost use. However, when...

GHSA-3MJM-X6GW-2X42 @grackle-ai/server has Missing Content-Security-Policy and X-Frame-Options Headers

Impact The HTTP server does not set Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options headers on any response. This reduces defense-in-depth against XSS, clickjacking, and MIME-sniffing attacks. While the current XSS attack surface is small React-markdown is configured safely, n...

GHSA-XQ7H-VWJP-5VRH @grackle-ai/powerline Runs Without Authentication by Default

Impact When --token is not provided and GRACKLEPOWERLINETOKEN is not set, the PowerLine gRPC server runs with zero authentication. A warning is logged "NO AUTH development only" but nothing prevents deployment in this state. Any client that can reach the PowerLine port can spawn agent sessions,...

GHSA-W3HV-X4FP-6H6J @grackle-ai/server has Missing WebSocket Origin Header Validation

Impact The WebSocket upgrade handler in the server validates authentication API key token or session cookie but does not check the Origin header. A malicious webpage on a different origin could initiate a WebSocket connection to ws://localhost:3000/ws if it can leverage the user's session cookie...

GHSA-647H-P824-99W7 @grackle-ai/mcp has a workspace authorization bypass in its knowledge_search MCP tool

Impact The knowledgesearch and knowledgegetnode MCP tools are included in SCOPEDTOOLS visible to scoped agents but their handlers do not receive authContext and do not enforce workspace scoping. A scoped agent in Workspace A can supply an arbitrary workspaceId parameter to search or retrieve...

GHSA-7Q9X-8G6P-3X75 @grackle-ai/server: Unescaped Error String in renderPairingPage() HTML Template

Impact The renderPairingPage function embeds the error parameter directly into HTML without escaping: typescript const errorHtml = error ? $error : ""; All current call sites pass hardcoded strings, so this is not exploitable today. However, the function is architecturally fragile — if a future...

GHSA-PQ2Q-RCW4-3HR6 NATS: Pre-auth remote server crash via WebSocket frame length overflow in wsRead

Background NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. When using WebSockets, a malicious client can trigger a server crash with crafted frames, before authentication. Problem Description A missi...

GHSA-WWV8-CQPR-VX3M Modoboa has OS Command Injection

Summary execcmd in modoboa/lib/sysutils.py always runs subprocess calls with shell=True. Since domain names flow directly into shell command strings without any sanitization, a Reseller or SuperAdmin can include shell metacharacters in a domain name to run arbitrary OS commands on the server...

GHSA-XVH5-5QG4-X9QP n8n has In-Process Memory Disclosure in its Task Runner

Impact An authenticated user with permission to create or modify workflows could use the JavaScript Task Runner to allocate uninitialized memory buffers. Uninitialized buffers may contain residual data from the same Node.js process — including data from prior requests, tasks, secrets, or tokens —...

GHSA-GC5V-M9X4-R6X2 Requests has Insecure Temp File Reuse in its extract_zipped_paths() utility function

Impact The requests.utils.extractzippedpaths utility function uses a predictable filename when extracting files from zip archives into the system temporary directory. If the target file already exists, it is reused without validation. A local attacker with write access to the temp directory could...

GHSA-Q5MH-72XG-628W pdf-image has an OS Command Injection Vulnerability through its pdfFilePath parameter

pdf-image npm package through version 2.0.0 allows OS command injection via the pdfFilePath parameter. The constructGetInfoCommand and constructConvertCommandForPage functions use util.format to interpolate user-controlled file paths into shell command strings that are executed via...

GHSA-5MG7-485Q-XM76 Two LiteLLM versions published containing credential harvesting malware

After an API Token exposure from an exploited trivy dependency, two new releases of litellm were uploaded to PyPI containing automatically activated malware, harvesting sensitive credentials and files, and exfiltrating to a remote API. Anyone who has installed and run the project should assume an...

GHSA-M983-7426-5HRJ Ech0 authenticated user-list exposed data via public `/api/allusers` endpoint

Summary A public access-control flaw allows unauthenticated users to retrieve the full user list from GET /api/allusers. This exposes user profile metadata to anyone who can reach the application and enables remote user enumeration. Details The vulnerable route is registered as a public endpoint:...