CVE-2026-87897

A SSRF vulnerability found that enables access to internal Chrome Devtools Protocol APIs that can leak the JWT authentication token for another user. A low privileged attacker could continually exploit this vulnerability to leak the JWT authentication token for another user when they start a...

CVE-2026-87897

A SSRF vulnerability found that enables access to internal Chrome Devtools Protocol APIs that can leak the JWT authentication token for another user. A low privileged attacker could continually exploit this vulnerability to leak the JWT authentication token for another user when they start a...

CVE-2026-87897

A SSRF vulnerability found that enables access to internal Chrome Devtools Protocol APIs that can leak the JWT authentication token for another user. A low privileged attacker could continually exploit this vulnerability to leak the JWT authentication token for another user when they start a...

EUVD-2026-111132

A SSRF vulnerability found that enables access to internal Chrome Devtools Protocol APIs that can leak the JWT authentication token for another user. A low privileged attacker could continually exploit this vulnerability to leak the JWT authentication token for another user when they start a...

CVE-2026-87897

A Server-Side Request Forgery (SSRF) vulnerability exists in the Nextcloud Whiteboard application. This flaw allows a low-privileged attacker to access internal Chrome Devtools Protocol APIs , leading to the leakage of another user's JWT authentication token . The attack can be triggered when a v...

Nextcloud Whiteboard server request forgery vulnerability

Versions prior to Nextcloud Whiteboard 1.0.0 contain a server-side request forgery vulnerability. This vulnerability arises from the ability to access the internal Chrome DevTools Protocol API, which can be used to expose another user’s JWT authentication token. Low-privilege attackers can exploi...

CVE-2026-87897: Server-Side Request Forgery (SSRF)

A SSRF vulnerability found that enables access to internal Chrome Devtools Protocol APIs that can leak the JWT authentication token for another user. A low privileged attacker could continually exploit this vulnerability to leak the JWT authentication token for another user when they start a...

PT-2026-126675

A SSRF vulnerability found that enables access to internal Chrome Devtools Protocol APIs that can leak the JWT authentication token for another user. A low privileged attacker could continually exploit this vulnerability to leak the JWT authentication token for another user when they start a...

CVE-2026-108158

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then...

EUVD-2026-95906

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then...

CVE-2026-108158 plugNmeet Server through 2.5.2 Path Traversal via /api/whiteboard/convert

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then...

CVE-2026-108158 plugNmeet Server through 2.5.2 Path Traversal via /api/whiteboard/convert

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then...

CVE-2026-108158 plugNmeet Server through 2.5.2 Path Traversal via /api/whiteboard/convert

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then...

CVE-2026-108158

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then...

CVE-2026-108158

The plugNmeet Server through 2.5.2 version is vulnerable to a path traversal vulnerability in the /api/whiteboard/convert endpoint. An authenticated meeting participant can provide crafted filePath values containing ../ sequences to force the server to convert arbitrary files into page images. Th...

PT-2026-108977

Name of the Vulnerable Software and Affected Versions plugNmeet Server versions prior to 2.5.3 Description A path traversal issue exists in the whiteboard conversion endpoint. This allows any meeting participant to read server files by providing crafted filePath values using ../ sequences. This...

CVE-2026-108158: Improper Limitation of a Pathname to a Restricted Directory

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then...

MynaParrot Plug-N-Meet – A scalable, customizable, open-source web conferencing system with path traversal vulnerabilities

MynaParrot Plug-N-Meet – A scalable, customizable, open-source web conferencing system. Versions 2.5.2 and earlier have a path traversal vulnerability. This vulnerability stems from a path traversal issue with the whiteboard conversion endpoint. Attackers can provide a /../ sequence, use a...

CVE-2026-105784

The open-source note-taking application Joplin is vulnerable to CSS injection in versions prior to 3.7.13 . The root cause is the improper handling of jsoncanvas fences, where the TextNode.tsx and FileNode.tsx components render card content using the full Markdown renderer and insert the resultin...

CVE-2026-105784 Joplin whiteboard card rendering allows CSS injection into application chrome

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, selecting a note containing a jsoncanvas fence causes the whiteboard text and file-node components in...