CVE-2026-103664 MISP Reflected Cross-Site Scripting via Unsanitized Analyst Data Seed Parameter

MISP contains a reflected cross-site scripting XSS vulnerability in the analyst data notes panel. The seed path parameter, supplied by the user via the URL, was passed directly into inline JavaScript within the rendered HTML response without any sanitization or type enforcement. An attacker who c...

CVE-2026-103662 MISP Reflected XSS in Taxonomy Tag Confirmation Forms

MISP contains a reflected cross-site scripting XSS vulnerability in the legacy taxonomy tag management confirmation forms add tag and disable tag. The affected forms echoed a user-supplied tag name value from the request unescaped into the rendered HTML output. An attacker who can induce a site...

CVE-2026-103662 MISP Reflected XSS in Taxonomy Tag Confirmation Forms

MISP contains a reflected cross-site scripting XSS vulnerability in the legacy taxonomy tag management confirmation forms add tag and disable tag. The affected forms echoed a user-supplied tag name value from the request unescaped into the rendered HTML output. An attacker who can induce a site...

CVE-2026-103662 MISP Reflected XSS in Taxonomy Tag Confirmation Forms

MISP contains a reflected cross-site scripting XSS vulnerability in the legacy taxonomy tag management confirmation forms add tag and disable tag. The affected forms echoed a user-supplied tag name value from the request unescaped into the rendered HTML output. An attacker who can induce a site...

CVE-2026-103662

A reflected cross-site scripting (XSS) vulnerability exists in the MISP legacy taxonomy tag management confirmation forms (specifically the add tag and disable tag forms). The flaw is caused by the application echoing a user-supplied tag name value from the request into the rendered HTML output w...

EUVD-2026-90577

MISP contains a reflected cross-site scripting XSS vulnerability in the legacy taxonomy tag management confirmation forms add tag and disable tag. The affected forms echoed a user-supplied tag name value from the request unescaped into the rendered HTML output. An attacker who can induce a site...

CVE-2026-19902

The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the Referer header in all versions up to, and including, 2.8.18 due to insufficient input sanitization and output escaping on the 'search-query' dynamic tag. When an ad block's code...

CVE-2026-19902 Ad Inserter <= 2.8.18 - Reflected Cross-Site Scripting via {search-query} Dynamic Tag (Referer Header)

The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the Referer header in all versions up to, and including, 2.8.18 due to insufficient input sanitization and output escaping on the 'search-query' dynamic tag. When an ad block's code...

EUVD-2026-90545

The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the Referer header in all versions up to, and including, 2.8.18 due to insufficient input sanitization and output escaping on the 'search-query' dynamic tag. When an ad block's code...

CVE-2026-19902

The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress (versions up to and including 2.8.18 ) is vulnerable to Reflected Cross-Site Scripting (XSS) . The root cause is insufficient input sanitization and output escaping on the {search-query} dynamic tag. The replace_ai_tags() function in...

CLEANSTART-2024-EM09581 Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript

Security vulnerability affects the element-web package. Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript...

CLEANSTART-2024-VR88487 Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript

Security vulnerability affects the element-web package. Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript...

CLEANSTART-2024-YV48715 Matrix JavaScript SDK is the Matrix Client-Server software development kit (SDK) for JavaScript

Security vulnerability affects the element-web package. Matrix JavaScript SDK is the Matrix Client-Server software development kit SDK for JavaScript...

CLEANSTART-2024-QT51844 Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript

Security vulnerability affects the element-web package. Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript...

Cross-Site Scripting (XSS)

serialize-javascript is vulnerable to Cross-Site Scripting XSS. The vulnerability is due to improper sanitization of attacker-influenced function source when serialized for embedding in a...

CVE-2026-87970 If-So Dynamic Content 1.8 - 1.10.1 - Reflected XSS via render_ifso_shortcodes

The If-So Dynamic Content WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link...

CVE-2026-87970

The If-So Dynamic Content WordPress plugin (versions 1.8 through 1.10.1 ) is vulnerable to a Reflected Cross-Site Scripting (XSS) flaw in the render_ifso_shortcodes function. The vulnerability exists because the plugin fails to properly escape request-supplied values before reflecting them in an ...

Exploit for CVE-2026-103585

CVE-2026-103585: Stored XSS in MediaSearch QuickView Reporter...

EUVD-2026-90438

QloApps through 1.7.0 contains a reflected cross-site scripting vulnerability in the back-office room type editor's length of stay fields. Attackers can induce authenticated administrators to submit crafted POST requests with malicious payloads in restrictionminlos and restrictionmaxlos parameter...

PT-2026-105812

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...