CVE-2026-12112

A flaw was found in the foreman-mcp-server. A session management vulnerability in the MCP Server allows unauthenticated attackers to hijack active administrative sessions due to an improper cache of authenticated client connections, by trusting a non-secret session ID without re-validating...

AVideo Meet plugin: anonymous-to-admin stored XSS via unescaped participant User-Agent in getMeetInfo.json.php Participants panel

Summary The Meet plugin stores the raw HTTP User-Agent header of every meeting participant and later renders it without output encoding in the meeting-management "Participants" panel that the meeting host and site administrators open. An anonymous, unauthenticated attacker can join any public...

Cross-site Scripting (XSS)

Overview wwbn/avideo is an Audio and Video Platform or simply "A Video Platform". Affected versions of this package are vulnerable to Cross-site Scripting XSS via the useragent field in the participant logging process. An attacker can execute arbitrary JavaScript in the browser of a privileged us...

CVE-2026-53662

immich is a high performance self-hosted photo and video management solution. From commit 4ffa26c9 until 4eb1003, a reflected cross-site scripting XSS vulnerability on the /auth/login page allows an attacker to fully compromise any authenticated user's account with a single link click. The contin...

CVE-2026-53662 immich: One-click account takeover via XSS in login page continue redirect

immich is a high performance self-hosted photo and video management solution. From commit 4ffa26c9 until 4eb1003, a reflected cross-site scripting XSS vulnerability on the /auth/login page allows an attacker to fully compromise any authenticated user's account with a single link click. The contin...

CVE-2026-53662 immich: One-click account takeover via XSS in login page continue redirect

immich is a high performance self-hosted photo and video management solution. From commit 4ffa26c9 until 4eb1003, a reflected cross-site scripting XSS vulnerability on the /auth/login page allows an attacker to fully compromise any authenticated user's account with a single link click. The contin...

GHSA-R9PV-5RPP-VM8G OpenAM Unauthenticated Session Hijacking via Information Exposure in CDCServlet

Summary Description An Information Exposure Through Sent Data CWE-201 issue in OpenAM's Cross-Domain Single Sign-On CDSSO servlet allows a logged-in user's raw OpenAM session token to be POSTed to an attacker-controlled URL. This impacts OpenAM Community Edition through version 16.0.6. This issue...

GHSA-VVHJ-W2JQ-263Q OpenAM Authenticated Privilege Escalation via Raw Token Disclosure Session RPC

Summary Description An insufficient authorization CWE-285 and information exposure CWE-200 issue in OpenAM's session management endpoint allows a low-privileged authenticated user to retrieve active session credentials belonging to other users, including those with higher privileges. This affects...

Improper Authorization

Overview Affected versions of this package are vulnerable to Improper Authorization via the session management endpoint. An attacker can access session credentials of other users, including those with higher privileges, by making authenticated requests with knowledge of a target user's identity...

CVE-2026-55423

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0...

PYSEC-2026-222

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0...

CVE-2026-34917

Low‑privileged session IDs generated for the web admin console could be reused in the XML‑RPC API, whose authentication is normally restricted to admin users. An attacker could leverage this to gain unauthorised access and exploit API‑level vulnerabilities. The session context web/API is now...

CVE-2026-54007 Open WebUI: Cross-origin postMessage confirmation bypass via action:submit

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, the chat message listener allows non-same-origin input:prompt and action:submit messages, so an external site can set prompt text and trigger submitPrompt in an authenticated victim...

CVE-2026-54007 Open WebUI: Cross-origin postMessage confirmation bypass via action:submit

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, the chat message listener allows non-same-origin input:prompt and action:submit messages, so an external site can set prompt text and trigger submitPrompt in an authenticated victim...

CVE-2026-55423 Langflow: Logout button does not clear session

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0...

CVE-2026-55423 Langflow: Logout button does not clear session

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0...

CVE-2026-55423

CVE-2026-55423 affects Langflow prior to version 1.7.0, where the /logout flow fails to clear session data. Root cause: the logout endpoint did not delete cookies with matching attributes (httponly/samesite/secure/domain), so tokens persisted in local storage and cookies even after logout. Conseq...

CVE-2026-56695

OpenHarness ohmo gateway /resume and /summary slash commands default remoteinvocable to True, allowing admitted remote senders to enumerate and load arbitrary session snapshots by ID. Attackers can exploit this to access victim snapshots containing private prompts, credentials, tool output, and...

CVE-2026-55767

Guzzle is an extensible PHP HTTP client. Prior to 7.12.1, CookieJar incorrectly accepts cookies with a dot-only Domain attribute and whitespace-padded variants. SetCookie::matchesDomain removes leading dots from the cookie domain, normalizing dot-only values to the empty string; SetCookie::valida...

CVE-2026-34917

CVE-2026-34917 affects Revive Adserver: low-privilege session IDs generated for the web admin console can be reused in the XML-RPC API, whose authentication is normally admin-restricted. This allowed scenario enables an attacker to gain unauthorized API access and potentially exploit API-level vu...