Eclipse Paho Go MQTT may incorrectly encode strings if length exceeds 65535 bytes

In Eclipse Paho Go MQTT v3.1 library paho.mqtt.golang versions =1.5.0 UTF-8 encoded strings, passed into the library, may be incorrectly encoded if their length exceeds 65535 bytes. This may lead to unexpected content in packets sent to the server for example, part of an MQTT topic may leak into...

mdast-util-to-hast has unsanitized class attribute

Impact Multiple unprefixed classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. The following markdown: markdown jsxss Would create If your page then applied .xss classes or...

Grav is vulnerable to Server-Side Template Injection (SSTI) via Forms

Summary Having a simple form on site can reveal the whole Grav configuration details including plugin configuration details by using the correct POST payload. Sensitive information may be contained in the configuration details. PoC Create a simple form with two fields, 'registration-number' and...

Grav is vulnerable to RCE via SSTI through Twig Sandbox Bypass

Summary A Server-Side Template Injection SSTI vulnerability exists in Grav that allows authenticated attackers with editor permissions to execute arbitrary commands on the server and, under certain conditions, may also be exploited by unauthenticated attackers. This vulnerability stems from weak...

Grav vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/pages/[page]` parameter `data[header][template]` in Advanced Tab

Summary A Stored Cross-Site Scripting XSS vulnerability was identified in the /admin/pages/page endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the dataheadertemplate parameter. The script is saved within the page's frontmatter and executed...

Grav is vulnerable to Cross-Site Scripting (XSS) Reflected endpoint /admin/pages/[page], parameter data[header][content][items], located in the "Blog Config" tab

Summary A Reflected Cross-Site Scripting XSS vulnerability was identified in the /admin/pages/page endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the dataheadercontentitems parameter. --- Details Vulnerable Endpoint: GET /admin/pages/page...

Grav vulnerable to Privilege Escalation and Authenticated Remote Code Execution via Twig Injection

Summary A user with admin panel access and permissions to create or edit pages in Grav CMS can enable Twig processing in the page frontmatter. By injecting malicious Twig expressions, the user can escalate their privileges to admin or execute arbitrary system commands via the scheduler API. This...

Grav Admin Plugin vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/config/site` parameter `data[taxonomies]`

Summary A Stored Cross-Site Scripting XSS vulnerability was identified in the /admin/config/site endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the datataxonomies parameter. The injected payload is stored on the server and automatically...

Grav vulnerable to Path traversal / arbitrary YAML write via user creation leading to Account Takeover / System Corruption

Summary When a user with privilege of user creation creates a new user through the Admin UI and supplies a username containing path traversal sequences for example ..\Nijat or ../Nijat, Grav writes the account YAML file to an unintended path outside user/accounts/. The written YAML can contain...

Keycloak unable to restrict access to the admin console

A flaw was found in Keycloak. The Keycloak guides recommend to not expose /admin path to the outside in case the installation is using a proxy. The issue occurs at least via ha-proxy, as it can be tricked to using relative/non-normalized paths to access the /admin application path relative to...

Angular Stored XSS Vulnerability via SVG Animation, SVG URL and MathML Attributes

A Stored Cross-Site Scripting XSS vulnerability has been identified in the Angular Template Compiler. It occurs because the compiler's internal security schema is incomplete, allowing attackers to bypass Angular's built-in security sanitization. Specifically, the schema fails to classify certain...

Gin-vue-admin has an arbitrary file deletion vulnerability

Impact Attackers can delete any file on the server at will, causing damage or unavailability of server resources. Attackers can control the 'FileMd5' parameter to delete any file and folder The affected code: Affected interfaces: /api/fileUploadAndDownload/removeChunk POC: You can specify the...

Portkey.ai Gateway: Server-Side Request Forgery (SSRF) in Custom Host

Summary The gateway determines the destination baseURL by prioritizing the value in the x-portkey-custom-host request header. The proxy route then appends the client-specified path to perform an external fetch. This can be maliciously used by users for SSRF CWE-918 attack Impact This vulnerabilit...

Keras Directory Traversal Vulnerability

Summary Keras's keras.utils.getfile function is vulnerable to directory traversal attacks despite implementing filtersafepaths. The vulnerability exists because extractarchive uses Python's tarfile.extractall method without the security-critical filter="data" parameter. A PATHMAX symlink resoluti...

Grav vulnerable to Denial of Service via Improper Input Handling in 'Supported' Parameter

Endpoint: admin/config/system Submenu: Languages Parameter: Supported Application: Grav v 1.7.48 --- Summary A Denial of Service DoS vulnerability was identified in the "Languages" submenu of the Grav admin configuration panel /admin/config/system. Specifically, the Supported parameter fails to...

Grav vulnerable to Information Disclosure via IDOR in Grav Admin Panel

Summary An IDOR Insecure Direct Object Reference vulnerability in the Grav CMS Admin Panel allows low-privilege users to access sensitive information from other accounts. Although direct account takeover is not possible, admin email addresses and other metadata can be exposed, increasing the risk...

fastify-reply-from affected by bypass of reply forwarding

Summary By crafting a malicious URL, an attacker could access routes that are not allowed, even though the reply.from is defined for specific routes in @fastify/reply-from. Details An attacker can bypass the route defined by the @fastify/reply-from package by adding a .. symbol, which, for curl...

Grav vulnerable to Path Traversal allowing server files backup

Summary A path traversal vulnerability has been identified in Grav CMS, versions 1.7.49.5 , allowing authenticated attackers with administrative privileges to read arbitrary files on the underlying server filesystem. This vulnerability arises due to insufficient input sanitization in the backup...

Grav Admin Plugin vulnerable to User Enumeration & Email Disclosure

Grav v1.7.49.5 / Admin v1.10.49.1 – User Enumeration & Email Disclosure Summary A user enumeration and email disclosure vulnerability exists in Grav v1.7.49.5 with Admin plugin v1.10.49.1. The "Forgot Password" functionality at /admin/forgot leaks information about valid usernames and their...

MCP Watch has a Critical Command Injection in cloneRepo allows Remote Code Execution (RCE) via malicious URL

Summary The MCPScanner class contains a critical Command Injection vulnerability in the cloneRepo method. The application passes the user-supplied githubUrl argument directly to a system shell via execSync without sanitization. This allows an attacker to execute arbitrary commands on the host...

Grav Admin Plugin is vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/accounts/groups/[group]` parameter `data[readableName]`

Summary A Stored Cross-Site Scripting XSS vulnerability was identified in the /admin/accounts/groups/Grupo endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the datareadableName parameter. The injected scripts are stored on the server and...

Grav vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/pages/[page]` in Multiples parameters

Summary A Stored Cross-Site Scripting XSS vulnerability was identified in the /admin/pages/page endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the dataheadermetadata, dataheadertaxonomycategory, and dataheadertaxonomytag parameters. These...

Grav Exposes Password Hashes Leading to privilege escalation

Exposure of Password Hashes Leading to privilege escalation Severity Rating: Medium Vector: Privilege Escalation CVE: XXX CWE: 200 - Exposure of Sensitive Information CVSS Score: 6.2 CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L Analysis It was observed that if a users is given read...

Grav is vulnerable to a DOS on the admin panel

DOS on the admin panel Severity Rating: Medium Vector: Denial Of Service CVE: XXX CWE: 400 - Uncontrolled Resource Consumption CVSS Score: 4.9 CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Analysis A Denial of Service DoS vulnerability has been identified in the application related to...

Grav has Broken Access Control which allows an Editor to modify the page's YAML Frontmatter to alter form processing actions

Summary Due to a broken access control vulnerability in the /admin/pages/pagename endpoint, an editor user with full permissions to pages can change the functionality of a form after submission. Details Due to improper authorization checks when modifying critical fields on a POST request to...

Grav is vulnerable to Arbitrary File Read

Summary - A low privilege user account with page editing privilege can read any server files using "Frontmatter" form. - This includes Grav user account files - /grav/user/accounts/.yaml. This file stores hashed user password, 2FA secret, and the password reset token. - This can allow an adversar...

Grav is Vulnerable to Security Sandbox Bypass with SSTI (Server Side Template Injection)

Summary Grav CMS is vulnerable to a Server-Side Template Injection SSTI that allows any authenticated user with editor permissions to execute arbitrary code on the remote server, bypassing the existing security sandbox. Details Grav CMS uses a custom sandbox to protect the powerful Twig methods...

Grav vulnerable to Privilege Escalation in Grav Admin: Missing Username Uniqueness Check Allows Admin Account Takeover

Summary A privilege escalation vulnerability exists in Grav’s Admin plugin due to the absence of username uniqueness validation when creating users. A user with the create user permission can create a new account using the same username as an existing administrator account, set a new...

Keycloak has debug default bind address

A vulnerability exists in Keycloak's server distribution where enabling debug mode --debug insecurely defaults to binding the Java Debug Wire Protocol JDWP port to all network interfaces 0.0.0.0. This exposes the debug port to the local network, allowing an attacker on the same network segment to...

Snipe-IT allows stored XSS via the Locations "Country" field

Snipe-IT before 8.3.4 allows stored XSS via the Locations "Country" field, enabling a low-privileged authenticated user to inject JavaScript that executes in another user's session...

maxminddb's `Reader::open_mmap` unsoundly marks unsafe memmap operation as safe

maxminddb prior to version 0.27 declared Reader::openmmap as safe despite wrapping an inherently unsafe memmap2 operation with no extra step done to guarantee safety. This could have led to undefined behaviour if the file were to be modified on disk while the memory map was still active...

Werkzeug safe_join() allows Windows special device names

Werkzeug's safejoin function allows path segments with Windows device names. On Windows, there are special device names such as CON, AUX, etc that are implicitly present and readable in every directory. sendfromdirectory uses safejoin to safely serve files at user-specified paths under a director...

rtvm-interpreter lacks sufficient checks in public API

The affected function is unsound due to insufficient checks on public struct field...

Snipe-IT is vulnerable to stored cross-site scripting

Snipe-IT before 8.3.4 allows stored XSS, allowing a low-privileged authenticated user to inject JavaScript that executes in an administrator's session, enabling privilege escalation...

Mattermost fails to validate user permissions when deleting comments in Boards

Mattermost versions 11.0.x = 11.0.2, 10.12.x = 10.12.1, 10.11.x = 10.11.4, 10.5.x = 10.5.12 fail to validate user permissions when deleting comments in Boards, which allows an authenticated user with the editor role to delete comments created by other users...

Better Auth affected by external request basePath modification DoS

Summary Affected versions of Better Auth allow an external request to configure baseURL when it isn’t defined through any other means. This can be abused to poison the router’s base path, causing all routes to return 404 for all users. This issue is only exploitable when baseURL is not explicitly...

Nodemailer’s addressparser is vulnerable to DoS caused by recursive calls

Summary A DoS can occur that immediately halts the system due to the use of an unsafe function. Details According to RFC 5322, nested group structures a group inside another group are not allowed. Therefore, in lib/addressparser/index.js, the email address parser performs flattening when nested...

Spotipy has a XSS vulnerability in its OAuth callback server

Summary XSS vulnerability in OAuth callback server allows JavaScript injection through unsanitized error parameter. Attackers can execute arbitrary JavaScript in the user's browser during OAuth authentication. Details Vulnerable Code: spotipy/oauth2.py lines 1238-1274 RequestHandler.doGET The...

fontTools is Vulnerable to Arbitrary File Write and XML injection in fontTools.varLib

Summary The fonttools varLib or python3 -m fontTools.varLib script has an arbitrary file write vulnerability that leads to remote code execution when a malicious .designspace file is processed. The vulnerability affects the main code path of fontTools.varLib, used by the fonttools varLib CLI and...

Cilium with misconfigured toGroups in policies can lead to unrestricted egress traffic

Impact CiliumNetworkPolicys which use egress.toGroups.aws.securityGroupsIds to reference AWS security group IDs that do not exist or are not attached to any network interface may unintentionally allow broader outbound access than intended by the policy authors. In such cases, the toCIDRset sectio...

XWiki Jetty Package (XJetty) allows accessing any application file through URL

Impact In an instance which is using the XWiki Jetty package XJetty, a context is exposed to statically access any file located in the webapp/ folder. It allows accessing files which might contains credentials, like http://myhots/webapps/xwiki/WEB-INF/xwiki.cfg,...

Withdrawn Advisory: express improperly controls modification of query properties

Withdrawn Advisory This advisory has been withdrawn because it describes a correctness bug, not a vulnerability with real security impact. This link is maintained to preserve external references. Original Description Impact when using the extended query parser in express 'query parser': 'extended...

Apache Struts is Vulnerable to DoS via File Leak

Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.0, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue...

FeehiCMS is vulnerable to cross-site scripting via the id parameter of the User Update function

Cross Site Scripting XSS vulnerability in FeehiCMS 2.1.1 via the id parameter of the User Update function ?r=user%2Fupdate...

FeehiCMS is vulnerable to reverse tabnabbing

Reverse Tabnabbing vulnerability in FeehiCMS 2.1.1 in the Comments Management function...

FeehiCMS fails to enforce server-side immutability

FeehiCMS version 2.1.1 fails to enforce server-side immutability for parameters that are presented to clients as "read-only." An authenticated attacker can intercept and modify the parameter in transit and the backend accepts the changes. This can lead to unintended username changes...

NutzBoot Incorrect Privilege Assignment vulnerability

A security vulnerability has been detected in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This impacts an unknown function of the file nutzboot-demo/nutzboot-demo-simple/nutzboot-demo-simple-web3j/src/main/java/io/nutz/demo/simple/module/EthModule.java of the component Transaction API. The manipulation...

NutzBoot vulnerable to information disclosure

A security flaw has been discovered in nutzam NutzBoot up to 2.6.0-SNAPSHOT. The impacted element is an unknown function of the file nutzboot-demo/nutzboot-demo-simple/nutzboot-demo-simple-web3j/src/main/java/io/nutz/demo/simple/module/EthModule.java of the component Ethereum Wallet Handler...

NutzBoot vulnerable to deserialization

A weakness has been identified in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This affects the function getInputStream of the file nutzcloud/nutzcloud-literpc/src/main/java/org/nutz/boot/starter/literpc/impl/endpoint/http/HttpServletRpcEndpoint.java of the component LiteRpc-Serializer. Executing...

yungifez Skuul School Management System vulnerable to XSS via SVG

A weakness has been identified in yungifez Skuul School Management System up to 2.6.5. This vulnerability affects unknown code of the file /dashboard/schools/1/edit of the component SVG File Handler. This manipulation causes cross site scripting. The attack is possible to be carried out remotely...