Cross-Site Scripting (XSS)

github.com/siyuan-note/siyuan is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to incomplete SVG sanitization and improper handling of user-controlled input in the /api/icon/getDynamicIcon endpoint, which allows an attacker to inject malicious SVG content and execute JavaScript...

[20260708] - Core - XSS through language overrides

Improper validation leads to a generic XSS vector in the language override feature...

CVE-2026-44560: Missing Authorization

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the type: "file" non-full-context, type: "text" with collectionname, and bare collectionname/collectionnames paths in the getsourcesfromitems function perform vector store queries...

phpMyFAQ 跨站脚本漏洞

phpMyFAQ is a multilingual, database-driven FAQ system developed by Thorsten Rinne. Versions of phpMyFAQ prior to 4.1.2 had a cross-site scripting vulnerability. This vulnerability stemmed from a recursive entity decoding limit of 5 times in SvgSanitizer::decodeAllEntities, allowing users with...

Open WebUI 安全漏洞

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under the open source Open WebUI project. Versions of Open WebUI prior to 0.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the POST /api/v1/retrieval/process/web endpoint accepting parameter...

Open WebUI 安全漏洞

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under open source. Versions of Open WebUI prior to 0.6.31 contained security vulnerabilities, which were caused by cross-site scripting vulnerabilities in the SVG renderer implementation...

PT-2026-41339

CouchCMS 2.2.1 contains a server-side request forgery vulnerability that allows authenticated attackers to make arbitrary HTTP requests by uploading malicious SVG files. Attackers can upload SVG files containing external entity references through the browse.php endpoint to access internal service...

Use of Password Hash With Insufficient Computational Effort

Overview electerm is an open-sourced terminal/ssh/telnet/serialport/sftp client Affected versions of this package are vulnerable to Use of Password Hash With Insufficient Computational Effort due to the encrypt process. An attacker can compromise the confidentiality and integrity of synced bookma...

GHSA-G29V-Q6H7-76WH electerm's encrypt method not safe enough

Impact Insecure sync encryption: deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common passwords across installs and perform undetected ciphertext bit-flips to alte...

electerm's encrypt method not safe enough

Impact Insecure sync encryption: deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common passwords across installs and perform undetected ciphertext bit-flips to alte...

Open WebUI: Jupyter code execution works despite `ENABLE_CODE_EXECUTION=false` — feature gate bypassed

Summary The /api/v1/utils/code/execute endpoint executes arbitrary Python code via Jupyter for any verified user, even when the admin has set ENABLECODEEXECUTION=false. The feature gate is not enforced on the API endpoint — the configuration says "disabled" but code still executes. Details The...

GHSA-482J-2PQ6-Q5W4 Open WebUI: Jupyter code execution works despite `ENABLE_CODE_EXECUTION=false` — feature gate bypassed

Summary The /api/v1/utils/code/execute endpoint executes arbitrary Python code via Jupyter for any verified user, even when the admin has set ENABLECODEEXECUTION=false. The feature gate is not enforced on the API endpoint — the configuration says "disabled" but code still executes. Details The...

GHSA-4G37-7P2C-38R9 Open WebUI Vulnerable to IDOR: Retrieval API Bypasses Knowledge Base Access Controls

IDOR: Retrieval API Bypasses Knowledge Base Access Controls Author: Andrew Orr Summary validatecollectionaccess PR 22109 checks the user-memory- and file- collection name prefixes but does not check knowledge base collections, which use raw UUIDs as collection names. Any authenticated user who...

NPM: Open WebUI Has Stored Cross-Site Scripting in SVG Renderer

NPM: Open WebUI Has Stored Cross-Site Scripting in SVG Renderer vulnerability discovered by ? in WordPress Npm open-webui versions 0.6.31...

GHSA-R29H-37FJ-X2W6 Open WebUI Has Stored Cross-Site Scripting in SVG Renderer

Summary There is a Cross-Site Scripting vulnerability in Open WebUI SVG renderer implementation. Details It is possible permanently save any HTML/JavaScript code in the application, which can be then executed in the context of the application domain. This behaviour can be used to extract and stea...

Missing Authorization

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Missing Authorization on the /api/v1/openai-assistants-vector-store API. Any user can manipulate, delete, or exfiltrate data by sending authenticated requests to the affected endpoints without proper...

FlowiseAI: Vector Store No Permission Checks

FINDING 4: OpenAI Assistants Vector Store - No Auth on CRUD Operations Severity: HIGH CVSS 8.1 Type: CWE-306 Missing Authentication for Critical Function File: packages/server/src/routes/openai-assistants-vector-store/index.ts Description: ALL CRUD endpoints for OpenAI Assistants Vector Store hav...

NPM: FlowiseAI: Vector Store No Permission Checks

NPM: FlowiseAI: Vector Store No Permission Checks vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.1...

GHSA-HMG2-JJJX-JCP2 FlowiseAI: Vector Store No Permission Checks

FINDING 4: OpenAI Assistants Vector Store - No Auth on CRUD Operations Severity: HIGH CVSS 8.1 Type: CWE-306 Missing Authentication for Critical Function File: packages/server/src/routes/openai-assistants-vector-store/index.ts Description: ALL CRUD endpoints for OpenAI Assistants Vector Store hav...

Security Bulletin: Cargo in IBM Open SDK for Rust on AIX uses a vulnerable version of thin-vec (CVE-2026-6654)

Summary The cargo package manager in IBM Open SDK for Rust on AIX 1.90.0.1 and 1.92.0.1 uses the thin-vec-0.2.14 crate, which is vulnerable to a double free error. Vulnerability Details CVEID:CVE-2026-6654 DESCRIPTION: Double-Free / Use-After-Free UAF in the IntoIter::drop and ThinVec::clear...