CVE-2026-55660

CVE-2026-55660 : TinaCMS and Tinacms app prior to versions 2.5.6 / 3.9.3 allow cross-origin postMessage abuse due to window message listeners that do not validate event.origin/source and post to non-specific origins, combined with insufficient URL sanitization in rich-text content. This enables s...

CVE-2026-55660

Tina is a headless content management system. In versions prior to @tinacms/app 2.5.6 and tinacms 3.9.3, cross-origin postMessage handlers and a rich-text URL-sanitization bypass enable stored XSS and session takeover. The library registers window message listeners — the useTina overlay handler,...

CVE-2026-55660 TinaCMS: Cross-origin postMessage handlers and rich-text URL-sanitization bypass enable stored XSS and session takeover

Tina is a headless content management system. In versions prior to @tinacms/app 2.5.6 and tinacms 3.9.3, cross-origin postMessage handlers and a rich-text URL-sanitization bypass enable stored XSS and session takeover. The library registers window message listeners — the useTina overlay handler,...

CVE-2026-55661 TinaCMS rich-text (slatejson) rendering does not sanitize link/image URLs, allowing stored XSS via dangerous URL schemes

Tina is a headless content management system. In versions prior to @tinacms/mdx 2.1.7 and tinacms 3.9.3, rich-text parsing and the default link/image renderers did not sanitize the url field on Slate link/image nodes. Content containing javascript: or data:text/html URLs — including case-variant,...

CVE-2026-55661

CVE-2026-55661 affects TinaCMS rich-text rendering (Slate JSON) where the url field on Slate link/image nodes was not sanitized, allowing stored XSS via dangerous URL schemes such as javascript: or data:text/html. Affected versions include tinacms/mdx <2.1.7 and tinacms =2.1.7 and tinacms >...

CVE-2026-55661 TinaCMS rich-text (slatejson) rendering does not sanitize link/image URLs, allowing stored XSS via dangerous URL schemes

Tina is a headless content management system. In versions prior to @tinacms/mdx 2.1.7 and tinacms 3.9.3, rich-text parsing and the default link/image renderers did not sanitize the url field on Slate link/image nodes. Content containing javascript: or data:text/html URLs — including case-variant,...

WordPress Product Video Gallery for Woocommerce plugin <= 1.5.1.8 - Authenticated (Shop Manager+) Stored Cross-Site Scripting vulnerability

Authenticated Shop Manager+ Stored Cross-Site Scripting vulnerability discovered by Ravindu Lakmina Munaweera in WordPress Plugin Product Video Gallery for Woocommerce versions = 1.5.1.8...

CVE-2026-14358

The CVE-2026-14358 affects the Wikimedia Foundation MediaWiki Charts Extension and indicates a Cross-Site Scripting (XSS) flaw caused by improper input neutralization during web page generation. Affected versions are before 1.43.9, 1.44.6, and 1.45.4. The vulnerability is described as a stored XS...

CVE-2026-14358 Stored XSS in Wikimedia Chart pie tooltip via Data:*.tab field title

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in The Wikimedia Foundation Mediawiki - Charts Extension allows Cross-Site Scripting XSS. This issue affects Mediawiki - Charts Extension: from before 1.43.9,1.44.6,1.45.4...

CVE-2026-57722

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in ShortPixel Enable Media Replace allows Stored XSS. This issue affects Enable Media Replace: from n/a through 4.2.1...

WordPress Insert Pages plugin <= 3.11.4 - Authenticated (Author+) Stored Cross-Site Scripting vulnerability

Authenticated Author+ Stored Cross-Site Scripting vulnerability discovered by Athiwat Tiprasaharn Jitlada in WordPress Plugin Insert Pages versions = 3.11.4...

CVE-2026-57722

The CVE-2026-57722 entry concerns the WordPress plugin Enable Media Replace (versions up to and including 4.2.1). The vulnerability is described as a Stored Cross-Site Scripting (XSS) caused by improper neutralization of input during web page generation. Affected component: the Enable Media Repla...

EUVD-2026-41096

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in ShortPixel Enable Media Replace allows Stored XSS. This issue affects Enable Media Replace: from n/a through 4.2.1...

CVE-2026-58030 SyntaxHighlight stored XSS via unsanitized 'linelinks' attribute

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation SyntaxHighlightGeSHi. This vulnerability is associated with program files includes/SyntaxHighlight.Php. This issue affects SyntaxHighlightGeSHi: from before 1.46.0,...

EUVD-2026-41010

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in DivvyDrive Information Technologies Inc. DivvyDrive allows Stored XSS. This issue affects DivvyDrive: from v.4.8.2.23 before v.4.8.3.1...

CVE-2026-53907 Stored Cross‑Site Scripting in MCO

MCO is vulnerable to Stored Cross‑Site Scripting XSS via the application logo upload functionality. An attacker with the ability to change the application logo can upload a crafted SVG file containing malicious JavaScript code that is executed when the logo is rendered or opened. Because vendor...

CVE-2026-53907

MCO is vulnerable to Stored Cross‑Site Scripting XSS via the application logo upload functionality. An attacker with the ability to change the application logo can upload a crafted SVG file containing malicious JavaScript code that is executed when the logo is rendered or opened. Because vendor...

CVE-2026-12142

CVE-2026-12142 affects the NEX-Forms – Ultimate Forms Plugin for WordPress. The vulnerability is a Stored Cross-Site Scripting (XSS) via the internal parameter named '_name[]' , present in all versions up to and including 9.2.2 . Root cause: insufficient input sanitization and output escaping, co...

CVE-2026-12142

The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'name' Array Parameter in all versions up to, and including, 9.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated...

CVE-2026-13733

The CVE-2026-13733 entry affects the WordPress Download Manager plugin (versions up to 3.3.60). A Stored Cross-Site Scripting flaw exists in the no_data_msg shortcode attribute due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level a...