markdown-exfil-tester

valtik-markdown-exfil-tester Black-box tester for indirect prompt injection leading to markdown / HTML exfiltration in LLM-backed chatbots. This is the vulnerability class that hit Microsoft 365 Copilot CVE-2025-32711, aka EchoLeak, ChatGPT OpenAI Feb 2026 patch, and Salesforce ForcedLeak. The...

CVE-2026-85641

CVE-2026-85641 is an unauthenticated stored content injection vulnerability in the Formidable Forms WordPress plugin, affecting versions before 6.35 (specifically identified in version 6.34). The root cause is that the plugin does not restrict who can set the updated_by parameter, which records t...

CVE-2026-68534

Concrete CMS before 9.5.3 rendered Express entry labels as raw HTML when displaying associated entries, resulting in stored cross-site scripting. An unauthenticated attacker could submit a payload through a public Express Form; it then executed in an administrator's dashboard session when the...

EUVD-2026-79143

Concrete CMS before 9.5.3 rendered Express entry labels as raw HTML when displaying associated entries, resulting in stored cross-site scripting. An unauthenticated attacker could submit a payload through a public Express Form; it then executed in an administrator's dashboard session when the...

CVE-2026-71803

money-pos 1.0 contains a stored Cross-Site Scripting XSS vulnerability. When processing returns, the backend fails to filter or escape the goodsName parameter, directly concatenating it into the order log description; the frontend subsequently renders this content using v-html. An attacker with...

CVE-2026-85630

A flaw was found in perl-HTML-FormHandler. This vulnerability allows a remote attacker to inject malicious scripts into web pages due to the processattrs method failing to properly escape field attributes when rendering HTML. By manipulating input, an attacker can embed JavaScript, leading to...

CVE-2026-71803

The software money-pos 1.0 is vulnerable to a stored Cross-Site Scripting (XSS) vulnerability. The root cause is that the backend fails to filter or escape the goodsName parameter when processing returns, leading to its direct concatenation into the order log description. The frontend then render...

CVE-2026-71803

money-pos 1.0 contains a stored Cross-Site Scripting XSS vulnerability. When processing returns, the backend fails to filter or escape the goodsName parameter, directly concatenating it into the order log description; the frontend subsequently renders this content using v-html. An attacker with...

PT-2026-89152

money-pos 1.0 contains a stored Cross-Site Scripting XSS vulnerability. When processing returns, the backend fails to filter or escape the goodsName parameter, directly concatenating it into the order log description; the frontend subsequently renders this content using v-html. An attacker with...

CVE-2026-84232 Pulpcore: python-pulpcore: stored cross-site scripting via inline rendering of uploaded html/svg content

A flaw was found in pulpcore's content serving application. Files uploaded to Pulp file-type repositories are served with their original content type e.g., text/html for .html files, image/svg+xml for .svg files and without a Content-Disposition: attachment header when using local filesystem...

CVE-2026-77850 Stored XSS in AshAdmin relationship typeahead via unescaped label_field content

Stored Cross-site Scripting vulnerability in ash-project ashadmin executes attacker-supplied record content as script in an administrator's browser. The relationship typeahead components AshAdmin.Components.Resource.RelationshipField and AshAdmin.Components.Resource.ManagedRelationshipSelectField...

EEF-CVE-2026-77850 Stored XSS in AshAdmin relationship typeahead via unescaped label_field content

Summary Stored Cross-site Scripting vulnerability in ash-project ashadmin executes attacker-supplied record content as script in an administrator's browser. The relationship typeahead components AshAdmin.Components.Resource.RelationshipField and...

CVE-2026-78894

A race condition flaw was found in the Payments component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=505991181...

Linux Distros Unpatched Vulnerability : CVE-2026-76098

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mistune is a Python Markdown parser with renderers and plugins. Versions 3.3.0 through 3.3.2 are vulnerable to DoS through deeply nested tokens. HTML rendering...

DEBIAN-CVE-2026-76098

Mistune is a Python Markdown parser with renderers and plugins. Versions 3.3.0 through 3.3.2 are vulnerable to DoS through deeply nested tokens. HTML rendering creates deeply nested emphasis tokens from consecutive asterisk characters, and recursive rendering in HTMLRenderer.rendertoken can excee...

AZL-97956 CVE-2026-76098 affecting package python-mistune for versions less than 3.3.4-1

Mistune is a Python Markdown parser with renderers and plugins. Versions 3.3.0 through 3.3.2 are vulnerable to DoS through deeply nested tokens. HTML rendering creates deeply nested emphasis tokens from consecutive asterisk characters, and recursive rendering in HTMLRenderer.rendertoken can excee...

CVE-2026-76098 Mistune has Denial of Service — RecursionError via Excessive Emphasis Markers in Markdown

Mistune is a Python Markdown parser with renderers and plugins. Versions 3.3.0 through 3.3.2 are vulnerable to DoS through deeply nested tokens. HTML rendering creates deeply nested emphasis tokens from consecutive asterisk characters, and recursive rendering in HTMLRenderer.rendertoken can excee...

CVE-2026-76098

Mistune is a Python Markdown parser with renderers and plugins. Versions 3.3.0 through 3.3.2 are vulnerable to DoS through deeply nested tokens. HTML rendering creates deeply nested emphasis tokens from consecutive asterisk characters, and recursive rendering in HTMLRenderer.rendertoken can excee...

CVE-2026-76837 Baserow before 2.3.0 Stored Cross-Site Scripting via Rich Text Mention Display Name

Baserow interpolates a user's display name into the rich-text mention markup without HTML encoding. PATCH /api/user/account/ stores the firstname value verbatim, and the mention renderer in web-frontend/modules/core/editor/mention.js builds its element with a template literal that places the name...

PT-2026-80982

Baserow interpolates a user's display name into the rich-text mention markup without HTML encoding. PATCH /api/user/account/ stores the first name value verbatim, and the mention renderer in web-frontend/modules/core/editor/mention.js builds its element with a template literal that places the nam...