CVE-2026-27122

svelte performance oriented web framework. Prior to 5.51.5, when using in server-side rendering, the provided tag name is not validated or sanitized before being emitted into the HTML output. If the tag string contains unexpected characters, it can result in HTML injection in the SSR output...

CVE-2026-27122

CVE-2026-27122 affects the Svelte performance-oriented web framework. In server-side rendering, using allows an unvalidated tag name to be emitted in HTML output, enabling HTML injection. Client-side rendering is not impacted. The vulnerability is addressed by upgrading to version 5.51.5. The av...

CVE-2026-27122 Svelte SSR does not validate dynamic element tag names in `<svelte:element>`

svelte performance oriented web framework. Prior to 5.51.5, when using in server-side rendering, the provided tag name is not validated or sanitized before being emitted into the HTML output. If the tag string contains unexpected characters, it can result in HTML injection in the SSR output...

CVE-2026-27122 Svelte SSR does not validate dynamic element tag names in `<svelte:element>`

svelte performance oriented web framework. Prior to 5.51.5, when using in server-side rendering, the provided tag name is not validated or sanitized before being emitted into the HTML output. If the tag string contains unexpected characters, it can result in HTML injection in the SSR output...

CVE-2025-69011

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in WPKube Cool Tag Cloud cool-tag-cloud allows Stored XSS.This issue affects Cool Tag Cloud: from n/a through = 2.29...

CVE-2026-27072 WordPress PixelYourSite – Your smart PIXEL (TAG) Manager plugin <= 11.2.0.1 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PixelYourSite PixelYourSite – Your smart PIXEL TAG Manager pixelyoursite allows Stored XSS.This issue affects PixelYourSite – Your smart PIXEL TAG Manager: from n/a through = 11.2.0.1...

CVE-2026-27072

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PixelYourSite PixelYourSite – Your smart PIXEL TAG Manager pixelyoursite allows Stored XSS.This issue affects PixelYourSite – Your smart PIXEL TAG Manager: from n/a through = 11.2.0.1...

CVE-2025-69011 WordPress Cool Tag Cloud plugin <= 2.29 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in WPKube Cool Tag Cloud cool-tag-cloud allows Stored XSS.This issue affects Cool Tag Cloud: from n/a through = 2.29...

CVE-2025-69011

CVE-2025-69011 is a Stored XSS in WordPress plugin Cool Tag Cloud (

CVE-2025-69011 WordPress Cool Tag Cloud plugin <= 2.29 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in WPKube Cool Tag Cloud cool-tag-cloud allows Stored XSS.This issue affects Cool Tag Cloud: from n/a through = 2.29...

CVE-2026-22422

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in wpeverest Everest Forms everest-forms allows Code Injection.This issue affects Everest Forms: from n/a through = 3.4.1...

Cross Site Scripting (XSS)

Agora is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper input sanitization in the tag handling within client/agora/public/js/editorManager.js, which allows an attacker to inject malicious scripts that execute in a user’s browser...

CVE-2026-27072: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PixelYourSite PixelYourSite – Your smart PIXEL TAG Manager pixelyoursite allows Stored XSS.This issue affects PixelYourSite – Your smart PIXEL TAG Manager: from n/a through = 11.2.0.1...

CVE-2025-69011: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in WPKube Cool Tag Cloud cool-tag-cloud allows Stored XSS.This issue affects Cool Tag Cloud: from n/a through = 2.29...

WordPress plugin Cool Tag Cloud has a cross-site scripting vulnerability

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

RoundCube Webmail Cross-site Scripting Vulnerability

RoundCube Webmail contains a cross-site scripting vulnerability via the animate tag in an SVG document...

PT-2026-21244

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PixelYourSite PixelYourSite – Your smart PIXEL TAG Manager pixelyoursite allows Stored XSS.This issue affects PixelYourSite – Your smart PIXEL TAG Manager: from n/a through = 11.2.0.1...

PT-2026-21120

Name of the Vulnerable Software and Affected Versions WPKube Cool Tag Cloud versions through 2.29 Description The software contains a flaw related to improper input handling during web page creation, specifically a Stored Cross-site Scripting issue. This allows for the injection of malicious...

VulnCheck KEV: CVE-2025-68461

RoundCube Webmail contains a cross-site scripting vulnerability via the animate tag in an SVG document...

Svelte cross-site scripting vulnerabilities

Svelte is an open-source approach to building web applications developed by Svelte. Versions of Svelte prior to 5.51.5 contained a cross-site scripting vulnerability. This vulnerability stemmed from the lack of validation or cleanup of tag names during server-side rendering, which could lead to...