Rank Math SEO < 1.0.229 - Unauthenticated User and Term Metadata Insert/Update/Deletion

Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress contains a missing capability check on 'updatemetadata' in all versions up to 1.0.228, letting unauthenticated attackers insert, update, or delete metadata, including user and term metadata, potentially causing loss of...

CVE-2026-44708

A flaw was found in Mistune, a Python Markdown parser. The mistune math plugin improperly handles user-supplied content, such as inline and block math, by directly embedding it into the HTML output without proper HTML escaping. This vulnerability, which can lead to Cross-Site Scripting XSS, allow...

CVE-2025-12714

The Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the updatesiteeditorhomepage function in all versions up to, and including, 1.0.271. This makes it possible for unauthenticated attackers to...

CVE-2025-12714 Rank Math SEO – AI SEO Tools to Dominate SEO Rankings <= 1.0.271 - Missing Authorization to Unauthenticated Homepage Settings Modification

The Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the updatesiteeditorhomepage function in all versions up to, and including, 1.0.271. This makes it possible for unauthenticated attackers to...

CVE-2025-12714 Rank Math SEO – AI SEO Tools to Dominate SEO Rankings <= 1.0.271 - Missing Authorization to Unauthenticated Homepage Settings Modification

The Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the updatesiteeditorhomepage function in all versions up to, and including, 1.0.271. This makes it possible for unauthenticated attackers to...

CVE-2025-12714

The CVE-2025-12714 relates to the Rank Math SEO – AI SEO Tools to Dominate SEO Rankings WordPress plugin. Concrete detail: a missing capability check in update_site_editor_homepage affects all versions up to 1.0.271, enabling unauthenticated modification of settings such as homepage title, meta d...

DEBIAN-CVE-2026-44708

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is...

CVE-2026-44708

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is...

CVE-2026-44708

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is...

EUVD-2026-31993

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is...

CVE-2026-44708 Mistune Math Plugin XSS Escape Bypass

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is...

CVE-2026-44708 Mistune Math Plugin XSS Escape Bypass

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is...

CVE-2026-44708

Mistune prior to 3.2.1 is vulnerable: the math plugin renders inline ($...$) and block ($$...$$) math by directly concatenating user-supplied text into HTML output, bypassing HTML escaping even when escape=True. This is fixed in 3.2.1. Exploitation paths include injecting unescaped HTML/JS inside...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the renderblockmath and inline math rendering paths in the math plugin. An attacker can inject arbitrary XML/HTML into rendered math output by supplying crafted math content that is emitted without escaping...

Mistune Math Plugin has an XSS Escape Bypass

Summary The mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is explicitly created with escape=True, which is supposed to guarantee that all...

GHSA-8G87-J6Q8-G93X Mistune Math Plugin has an XSS Escape Bypass

Summary The mistune math plugin renders inline math $...$ and block math $$...$$ by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is explicitly created with escape=True, which is supposed to guarantee that all...

BIT-DISCOURSE-2025-67723 Discourse vulnerable to stored Cross-site Scripting via Katex in discourse-math plugin

Discourse is an open source discussion platform. Versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 have a content-security-policy-mitigated cross-site scriptinv vulnerability on the Discourse Math plugin when using its KaTeX variant. This issue is patched in versions 3.5.4, 2025.11.2,...

CVE-2025-67723

Discourse is an open source discussion platform. Versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 have a content-security-policy-mitigated cross-site scriptinv vulnerability on the Discourse Math plugin when using its KaTeX variant. This issue is patched in versions 3.5.4, 2025.11.2,...

CVE-2025-67723

Discourse is an open source discussion platform. Versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 have a content-security-policy-mitigated cross-site scriptinv vulnerability on the Discourse Math plugin when using its KaTeX variant. This issue is patched in versions 3.5.4, 2025.11.2,...

EUVD-2025-206450

Discourse is an open source discussion platform. Versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 have a content-security-policy-mitigated cross-site scriptinv vulnerability on the Discourse Math plugin when using its KaTeX variant. This issue is patched in versions 3.5.4, 2025.11.2,...