CVE-2026-44990

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of sanitize-html prior to 2.17.4 can turn attacker-controlled content inside a disallowed xmp element into live HTML or...

CVE-2026-53606

A CVE-2026-53606 entry concerns ApostropheCMS (Node.js) and its dependency sanitize-html. The issue arises in sanitize-html versions prior to 2.17.5, where allowedSchemesAppliedToAttributes (default: ['href','src','cite']) do not cover all URI-bearing attributes (e.g., action, formaction, data, p...

CVE-2026-53606 sanitize-html has an incomplete URI scheme validation that allows javascript: URIs through action, formaction, data, poster, and background attributes

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Versions of sanitize-html prior to 2.17.5 use allowedSchemesAppliedToAttributes default: 'href', 'src', 'cite' to gate the naughtyHref function that blocks...

CVE-2026-53606 sanitize-html has an incomplete URI scheme validation that allows javascript: URIs through action, formaction, data, poster, and background attributes

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Versions of sanitize-html prior to 2.17.5 use allowedSchemesAppliedToAttributes default: 'href', 'src', 'cite' to gate the naughtyHref function that blocks...

CVE-2026-53606

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Versions of sanitize-html prior to 2.17.5 use allowedSchemesAppliedToAttributes default: 'href', 'src', 'cite' to gate the naughtyHref function that blocks...

CVE-2026-44990 Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of sanitize-html prior to 2.17.4 can turn attacker-controlled content inside a disallowed xmp element into live HTML or...

CVE-2026-44990

CVE-2026-44990 affects the sanitize-html package used with ApostropheCMS. Under default configuration (disallowedTagsMode: 'discard'), versions before 2.17.4 allow attacker-controlled content inside a disallowed xmp element to bypass sanitization and render as live HTML/JS, enabling stored XSS. T...

EUVD-2026-36566

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of sanitize-html prior to 2.17.4 can turn attacker-controlled content inside a disallowed xmp element into live HTML or...

CVE-2026-44990 Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of sanitize-html prior to 2.17.4 can turn attacker-controlled content inside a disallowed xmp element into live HTML or...

CVE-2026-44990 Apostrophe has default XSS via `xmp` raw-text passthrough in `sanitize-html`

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of sanitize-html prior to 2.17.4 can turn attacker-controlled content inside a disallowed xmp element into live HTML or...

PT-2026-48990

Name of the Vulnerable Software and Affected Versions sanitize-html versions prior to 2.17.5 Description The software uses the allowedSchemesAppliedToAttributes variable to control the naughtyHref function, which is designed to block dangerous URI schemes such as javascript: and vbscript:. Howeve...

CVE-2026-40186

A flaw was found in the sanitize-html package, a dependency of ApostropheCMS. A remote attacker could exploit a regression in sanitize-html versions prior to 2.17.2, which incorrectly handles entity decoding within textarea and option HTML elements. This allows an attacker to bypass the allowedTa...

ROOT-APP-NPM-CVE-2026-44990 CVE-2026-44990 in @rootio/sanitize-html - Patched by Root

Root has patched CVE-2026-44990 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2021-26539 CVE-2021-26539 in @rootio/sanitize-html - Patched by Root

Root has patched CVE-2021-26539 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-NSWG-ECO-154 NSWG-ECO-154 in @rootio/sanitize-html - Patched by Root

Root has patched NSWG-ECO-154 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2022-25887 CVE-2022-25887 in @rootio/sanitize-html - Patched by Root

Root has patched CVE-2022-25887 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2017-16016 CVE-2017-16016 in @rootio/sanitize-html - Patched by Root

Root has patched CVE-2017-16016 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2016-1000237 CVE-2016-1000237 in @rootio/sanitize-html - Patched by Root

Root has patched CVE-2016-1000237 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2021-26540 CVE-2021-26540 in @rootio/sanitize-html - Patched by Root

Root has patched CVE-2021-26540 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2024-21501 CVE-2024-21501 in @rootio/sanitize-html - Patched by Root

Root has patched CVE-2024-21501 in the @rootio/sanitize-html package for Root:npm. Multiple fixed versions available...