PT-2026-39860

Name of the Vulnerable Software and Affected Versions DeepChat versions prior to 1.0.4-beta.1 Description A Cross-Site Scripting XSS issue exists due to a discrepancy between the backend validation layer and the frontend browser rendering engine. The SVGSanitizer function...

phpMyFAQ has stored XSS via | raw Filter in search.twig — html_entity_decode(strip_tags()) Bypass in Search Result Rendering

Summary The search result rendering template search.twig outputs FAQ content fields result.question and result.answerPreview using Twig's | raw filter, which completely disables the template engine's built-in auto-escaping. A user with FAQ editor/contributor privileges can store a payload encoded...

GHSA-WHQH-9PQ5-C7R3 phpMyFAQ has a SVG Sanitizer Entity Decoding Depth Limit Bypass Leading to Stored XSS

Summary The SvgSanitizer::decodeAllEntities method limits recursive entity decoding to 5 iterations. By wrapping each character of javascript in an href attribute value with 5 levels of & encoding around numeric HTML entities e.g., amp;amp;amp;106; for j, an attacker can bypass both isSafe...

phpMyFAQ has a SVG Sanitizer Entity Decoding Depth Limit Bypass Leading to Stored XSS

Summary The SvgSanitizer::decodeAllEntities method limits recursive entity decoding to 5 iterations. By wrapping each character of javascript in an href attribute value with 5 levels of & encoding around numeric HTML entities e.g., amp;amp;amp;106; for j, an attacker can bypass both isSafe...

CVE-2026-5324 Brizy – Page Builder <= 2.8.11 - Unauthenticated Stored Cross-Site Scripting via FileUpload Field Value

The Brizy – Page Builder plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting in all versions up to, and including, 2.8.11 This is due to a combination of missing nonce verification for unauthenticated form submissions, insufficient handling of FileUpload fields when ...

GHSA-9MRH-V2V3-XPFM sanitize-html allowedTags Bypass via Entity-Decoded Text in nonTextTags Elements

Summary Commit 49d0bb7 introduced a regression in sanitize-html that bypasses allowedTags enforcement for text inside nonTextTagsArray elements textarea and option. Entity-encoded HTML inside these elements passes through the sanitizer as decoded, unescaped HTML, allowing injection of arbitrary...

EUVD-2026-23110

sanitize-html allowedTags Bypass via Entity-Decoded Text in nonTextTags Elements...

sanitize-html allowedTags Bypass via Entity-Decoded Text in nonTextTags Elements

Summary Commit 49d0bb7 introduced a regression in sanitize-html that bypasses allowedTags enforcement for text inside nonTextTagsArray elements textarea and option. Entity-encoded HTML inside these elements passes through the sanitizer as decoded, unescaped HTML, allowing injection of arbitrary...

CVE-2026-40186 ApostropheCMS: sanitize-html allowedTags Bypass via Entity-Decoded Text in nonTextTags Elements

ApostropheCMS is an open-source Node.js content management system. A regression introduced in commit 49d0bb7, included in versions 2.17.1 of the ApostropheCMS-maintained sanitize-html package bypasses allowedTags enforcement for text inside nonTextTagsArray elements textarea and option...

CVE-2026-40186

ApostropheCMS is affected by CVE-2026-40186 due to a regression in sanitize-html (commit 49d0bb7) that bypasses allowedTags for text inside nonTextTagsArray elements (textarea, option). Versions: the vulnerability exists in ApostropheCMS 4.28.0 via its sanitize-html dependency (2.17.1). The root ...

CVE-2026-40186 ApostropheCMS: sanitize-html allowedTags Bypass via Entity-Decoded Text in nonTextTags Elements

ApostropheCMS is an open-source Node.js content management system. A regression introduced in commit 49d0bb7, included in versions 2.17.1 of the ApostropheCMS-maintained sanitize-html package bypasses allowedTags enforcement for text inside nonTextTagsArray elements textarea and option...

CVE-2026-40186 ApostropheCMS: sanitize-html allowedTags Bypass via Entity-Decoded Text in nonTextTags Elements

ApostropheCMS is an open-source Node.js content management system. A regression introduced in commit 49d0bb7, included in versions 2.17.1 of the ApostropheCMS-maintained sanitize-html package bypasses allowedTags enforcement for text inside nonTextTagsArray elements textarea and option...

Unhead has a hasDangerousProtocol() bypass via leading-zero padded HTML entities in useHeadSafe()

EVIDENCE | Disclosed to Vercel H1 | 2026-03-22 no response after 12 days | | Cross-reported here | 2026-04-03 | --- Summary useHeadSafe is the composable that Nuxt's own documentation explicitly recommends for rendering user-supplied content in safely. Internally, the hasDangerousProtocol functio...

EUVD-2026-20992

Unhead has a hasDangerousProtocol bypass via leading-zero padded HTML entities in useHeadSafe...

unhead 安全漏洞

Unhead is a document header and template manager open source by UnJS. Versions of Unhead prior to 2.1.13 contained security vulnerabilities; these vulnerabilities stemmed from regular expression restrictions during the decoding of HTML entities, which could lead to cross-site scripting attacks...

PT-2026-31578

Name of the Vulnerable Software and Affected Versions The Ultimate FAQ Accordion plugin for WordPress versions through 2.4.7 Description The Ultimate FAQ Accordion plugin for WordPress is susceptible to Stored Cross-Site Scripting through FAQ content. This occurs because the plugin uses html enti...

GHSA-JV8R-HV7Q-P6VC phpMyFAQ has Stored XSS in user list via admin-managed display_name

Summary A stored cross-site scripting XSS vulnerability allows an attacker to execute arbitrary JavaScript in an administrator’s browser by registering a user whose display name contains HTML entities e.g., img .... When an administrator views the admin user list, the payload is decoded server-si...

CVE-2025-68951 phpMyFAQ has stored XSS in admin "List of users" via display_name HTML entity decoding (html_entity_decode) + Twig |raw

phpMyFAQ is an open source FAQ web application. Versions 4.0.14 and 4.0.15 have a stored cross-site scripting XSS vulnerability that allows an attacker to execute arbitrary JavaScript in an administrator’s browser by registering a user whose display name contains HTML entities. When an...

CVE-2025-68951

CVE-2025-68951 affects phpMyFAQ. Versions 4.0.14 and 4.0.15 contain a stored XSS vulnerability where an attacker’s HTML entities in a display_name are decoded server-side and rendered unescaped in the admin user list (Twig |raw), enabling script execution in an administrator’s context. A patch ex...

CVE-2025-68951 phpMyFAQ has stored XSS in admin "List of users" via display_name HTML entity decoding (html_entity_decode) + Twig |raw

phpMyFAQ is an open source FAQ web application. Versions 4.0.14 and 4.0.15 have a stored cross-site scripting XSS vulnerability that allows an attacker to execute arbitrary JavaScript in an administrator’s browser by registering a user whose display name contains HTML entities. When an...