CVE-2026-59711 showdown - Cross-Site Scripting via Unescaped Metadata Title in completeHTMLDocument

showdown contains a cross-site scripting vulnerability in metadata title handling that allows attackers to inject arbitrary HTML and JavaScript. When completeHTMLDocument option is enabled, unescaped less-than and greater-than characters in markdown frontmatter metadata are inserted directly into...

CVE-2026-59711

CVE-2026-59711 affects the showdown library. A cross-site scripting vulnerability exists in metadata title handling when the completeHTMLDocument option is enabled; unescaped characters in markdown frontmatter metadata are placed into HTML title tags, allowing script execution in the rendered pa...

CVE-2026-59711

showdown contains a cross-site scripting vulnerability in metadata title handling that allows attackers to inject arbitrary HTML and JavaScript. When completeHTMLDocument option is enabled, unescaped less-than and greater-than characters in markdown frontmatter metadata are inserted directly into...

EUVD-2026-41948

showdown contains a cross-site scripting vulnerability in metadata title handling that allows attackers to inject arbitrary HTML and JavaScript. When completeHTMLDocument option is enabled, unescaped less-than and greater-than characters in markdown frontmatter metadata are inserted directly into...

CVE-2026-59711 showdown - Cross-Site Scripting via Unescaped Metadata Title in completeHTMLDocument

showdown contains a cross-site scripting vulnerability in metadata title handling that allows attackers to inject arbitrary HTML and JavaScript. When completeHTMLDocument option is enabled, unescaped less-than and greater-than characters in markdown frontmatter metadata are inserted directly into...

CVE-2026-59711 showdown - Cross-Site Scripting via Unescaped Metadata Title in completeHTMLDocument

showdown contains a cross-site scripting vulnerability in metadata title handling that allows attackers to inject arbitrary HTML and JavaScript. When completeHTMLDocument option is enabled, unescaped less-than and greater-than characters in markdown frontmatter metadata are inserted directly into...

PT-2026-56013

Name of the Vulnerable Software and Affected Versions showdown affected versions not specified Description An issue exists in metadata title handling that allows the injection of arbitrary HTML and JavaScript. When the completeHTMLDocument option is enabled, unescaped less-than and greater-than...

CVE-2026-14633

A vulnerability was determined in kirilkirkov Ecommerce-CodeIgniter-Bootstrap up to 49b20f53de2b7ec34e920b11c863f1491d911a04. This affects an unknown part of the file /index.php/api/product/set of the component Hidden REST API Endpoint. This manipulation of the argument title/description causes...

CVE-2026-12731

The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block Attributes in all versions up to, and including, 2.3.0 due to insufficient input sanitization and outpu...

EUVD-2026-41470

The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block Attributes in all versions up to, and including, 2.3.0 due to insufficient input sanitization and outpu...

CVE-2026-12731 weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block Attributes

The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block Attributes in all versions up to, and including, 2.3.0 due to insufficient input sanitization and outpu...

CVE-2026-12731

The CVE-2026-12731 entry concerns the weDocs WordPress plugin (Docs, Documentation, Wiki & AI Chatbot). Affected: all versions up to 2.3.0. Issue: Stored Cross-Site Scripting via the Block Attributes sectionTitleTag and articleTitleTag, caused by insufficient input sanitization and output escapin...

PT-2026-55441

Name of the Vulnerable Software and Affected Versions weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot versions prior to 2.3.1 Description Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access and above to perform...

CVE-2026-55790

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 through 5.9.22 and 4.0.0-RC1 through 4.17.15, an attacker with only a GitHub account can plant a JavaScript payload in a craftcms/cms issue title. When a Craft admin uses the CraftSupport widget’s "Give feedback" screen and types...

CVE-2026-55790

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 through 5.9.22 and 4.0.0-RC1 through 4.17.15, an attacker with only a GitHub account can plant a JavaScript payload in a craftcms/cms issue title. When a Craft admin uses the CraftSupport widget’s "Give feedback" screen and types...

CVE-2026-55790

Summary of CVE-2026-55790 (Craft CMS) : This is a DOM-based cross-site scripting flaw in Craft CMS. Versions affected are 5.0.0-RC1–5.9.22 and 4.0.0-RC1–4.17.15. An attacker with only a GitHub account can insert a JavaScript payload into a craftcms/cms issue title. When a Craft admin uses the Cra...

CVE-2026-55790 Craft CMS: DOM XSS via GitHub issue title in CraftSupport widget

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 through 5.9.22 and 4.0.0-RC1 through 4.17.15, an attacker with only a GitHub account can plant a JavaScript payload in a craftcms/cms issue title. When a Craft admin uses the CraftSupport widget’s "Give feedback" screen and types...

CVE-2026-55793

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 through 5.9.22, an author-level control panel user can store a malicious JavaScript payload in an entry title. When an admin, or any control panel user with saveEntries for the same Structure section, drags another entry under th...

CVE-2026-55793 Craft CMS: Stored XSS via Structure entry title in table view

Craft CMS is a content management system CMS. In versions 5.0.0-RC1 through 5.9.22, an author-level control panel user can store a malicious JavaScript payload in an entry title. When an admin, or any control panel user with saveEntries for the same Structure section, drags another entry under th...

CVE-2026-55793

Craft CMS versions 5.0.0-RC1–5.9.22 are affected by a stored XSS in a Structure entry title. An author-level control panel user can insert malicious JavaScript into an entry title. When a victim with saveEntries permission drags another entry under the poisoned one in table view, the payload exec...