CVE-2026-59929 Mistune renderers/html.safe_url: HARMFUL_PROTOCOLS list misses legacy and chained schemes that historically chain to `javascript:` execution

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, the safeurl filter in src/mistune/renderers/html.py blocks only javascript:, vbscript:, file:, and data: schemes, allowing legacy or chained schemes such as feed:, view-source:, jar:, livescript:, mocha:, ms-its:, mk:...

CVE-2026-59929

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, the safeurl filter in src/mistune/renderers/html.py blocks only javascript:, vbscript:, file:, and data: schemes, allowing legacy or chained schemes such as feed:, view-source:, jar:, livescript:, mocha:, ms-its:, mk:...

PT-2026-56512

Name of the Vulnerable Software and Affected Versions Mistune versions prior to 3.3.0 Description The safe url filter in src/mistune/renderers/html.py fails to block several legacy or chained URI schemes. While it restricts javascript:, vbscript:, file:, and data:, it allows schemes such as feed:...

CVE-2026-47110

Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri functio...

CVE-2026-47110 Tiptap for PHP < 2.1.1 DoS via Malformed href Attribute

Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri functio...

CVE-2026-47110 Tiptap for PHP < 2.1.1 DoS via Malformed href Attribute

Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri functio...

CVE-2026-47110

Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri functio...

CVE-2026-47110 Tiptap for PHP < 2.1.1 DoS via Malformed href Attribute

Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri functio...

CVE-2026-47110

Tiptap for PHP before version 2.1.1 contains an input validation vulnerability: if attrs.href is submitted as an array in Tiptap JSON, Link::isAllowedUri() can trigger an unhandled TypeError during preg_match(), crashing the server-side HTML rendering pipeline for all subsequent viewers of that r...

CVE-2026-54265

The CVE-2026-54265 issue affects the Angular @angular/compiler, where two-way binding on sensitive native DOM properties (e.g., innerHTML, src, href, data, sandbox) can bypass the sanitizer resolution. Prior to versions 22.0.1, 21.2.17, and 20.3.25, the template compiler failed to apply the appro...

PT-2026-51122

Name of the Vulnerable Software and Affected Versions Symfony UX Icons affected versions not specified Description The ux icon Twig function is marked as safe for HTML, which prevents Twig from escaping its output. The Icon::toHtml function inlines SVG source code directly into the page. Because...

CVE-2026-7850 WP Magnific Popup <= 1.0 - Author+ Stored XSS via href Attribute

The WP Magnific Popup WordPress plugin through 1.0 does not properly escape user-controlled link URLs before injecting them into the DOM when displaying image load error messages, allowing authenticated attackers with Author-level access or above to perform Stored Cross-Site Scripting attacks...

CVE-2026-7850

The WP Magnific Popup WordPress plugin (versions through 1.0) is affected by a Stored XSS due to improper escaping of user-controlled link URLs before injecting them into the DOM when displaying image load error messages. This allows authenticated attackers with Author-level access or higher to i...

EUVD-2026-36428

Nuxt: Reflected XSS in via unsanitised javascript: or data: URL...

GHSA-58W9-8G37-X9V5 @angular/compiler: Two-Way Property Binding Sanitization Bypass (XSS)

An issue in the @angular/compiler package allows bypassing DOM property sanitization through the use of two-way property bindings. Specifically, when a native DOM property that requires sanitization such as innerHTML, srcdoc, src, href, data, or sandbox is bound using the two-way binding syntax...

@angular/compiler: Two-Way Property Binding Sanitization Bypass (XSS)

An issue in the @angular/compiler package allows bypassing DOM property sanitization through the use of two-way property bindings. Specifically, when a native DOM property that requires sanitization such as innerHTML, srcdoc, src, href, data, or sandbox is bound using the two-way binding syntax...

katex-xss-test

KaTeX render test Inline href: $\hrefjavascript:alertdocume...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the NuxtLink href when attacker-controlled input is bound to the to or href properties. An attacker can execute arbitrary scripts in the context of the application by supplying a crafted javascript: or data:...

CVE-2026-9125

The Presto Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'linkurl' parameter of the prestoplayeroverlay shortcode in versions up to, and including, 4.2.0 This is due to insufficient input sanitization and output escaping in the getOverlays function, which copies...

PYSEC-2026-220

Versions of the package dash-core-components before 2.13.0; all versions of the package dash-core-components; versions of the package dash before 2.15.0; all versions of the package dash-html-components; versions of the package dash-html-components before 2.0.16 are vulnerable to Cross-site...