GHSA-FHRQ-3GMX-P879 OpenAM SAML2 Cluster Cookie-Hash-Redirect Path has Pre-authentication Reflected XSS via `FSUtils.postToTarget`

Summary Certain federation endpoints do not consistently apply output encoding when rendering user-supplied parameters into HTML responses. Under a non-default configuration used in some clustered deployments, this inconsistency can result in reflected XSS in the OpenAM origin without...

CVE-2026-50146

CVE-2026-50146 affects the Astro web framework prior to 6.3.3. When a component uses a client:* directive, Astro inserts named slot content into a data-astro-template attribute without escaping the slot name, allowing an attacker to break out of the attribute context and inject arbitrary HTML, re...

CVE-2026-50146 Astro: Reflected XSS via unescaped slot name

Astro is a web framework. Prior to 6.3.3, when a component uses a client: directive, Astro inserts named slot content into a data-astro-template attribute without HTML escaping the slot name allowing an attacker to break out of the attribute context and inject arbitrary HTML, resulting in reflect...

CVE-2026-54221

UBB.threads is vulnerable to Reflected XSS. The application improperly handles user input in certain requests, enabling attackers to execute arbitrary JavaScript in the context of a victim's browser by tricking them into clicking a crafted link. Because vendor contact attempts were unsuccessful,...

EUVD-2026-37884

UBB.threads is vulnerable to Reflected XSS. The application improperly handles user input in certain requests, enabling attackers to execute arbitrary JavaScript in the context of a victim's browser by tricking them into clicking a crafted link. Because vendor contact attempts were unsuccessful,...

CVE-2026-54386

CVE-2026-54386 affects marimo prior to 0.23.9. A reflected XSS in the notebook page arises from improper escaping of single quotes in the file query parameter reflected into an inline JavaScript string. An unauthenticated attacker can craft a link with a payload (notably starting with new ) that ...

CVE-2025-31013

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Themify Folo allows Reflected XSS. This issue affects Themify Folo: from n/a through 1.9.6...

CVE-2026-54192

This entry covers CVE-2026-54192: unauthenticated Reflected XSS in the WordPress Popup box plugin (<= 6.2.9). The descriptor indicates an XSS vulnerability when loading or handling inputs in affected plugin paths, with a CVSS v3.1 base score of 7.1 (HIGH) and user interaction required. The pro...

CVE-2026-22328

CVE-2026-22328 corresponds to a reflected XSS in WordPress Theme Auto Repair <= 22.6, described as unauthenticated in the Initial description and reflected XSS in the product detail. CVSS shows Network attack vector, no privileges required, low impact to confidentiality/integrity/availability,...

CVE-2026-9570 Taskbuilder < 5.0.8 - Reflected XSS via Shortcode

The Taskbuilder WordPress plugin before 5.0.8 does not properly sanitise a URL parameter before echoing it into inline JavaScript on a frontend page containing one of its shortcodes, leading to a Reflected Cross-Site Scripting vulnerability that can be triggered against any logged-in user...

PT-2026-50557

Name of the Vulnerable Software and Affected Versions marimo versions prior to 0.23.9 Description A reflected cross-site scripting issue exists in the notebook page. Unauthenticated attackers can inject arbitrary JavaScript by exploiting improper escaping of single quotes in the file query...

GHSA-8HV8-536X-4WQP Astro: Reflected XSS via unescaped slot name

Summary When a component uses a client: directive, Astro inserts named slot content into a data-astro-template attribute without HTML escaping the slot name allowing an attacker to break out of the attribute context and inject arbitrary HTML, resulting in reflected XSS during SSR. This is similar...

PT-2026-50169

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.24.0 Description An endpoint in the Meta and Microsoft Teams trigger nodes reflects a query parameter into the HTTP response without sanitization or Content-Security-Policy headers. This allows for reflected Cross-Site...

PT-2026-49731

Name of the Vulnerable Software and Affected Versions Astro versions prior to 6.3.3 Description When a component utilizes a client: directive, the software inserts named slot content into a data-astro-template attribute without performing HTML escaping on the slot name. This allows an attacker to...

CVE-2026-48157 Slim has Reflected XSS in the HtmlErrorRenderer

Slim is a PHP micro framework that enables users to write simple web applications and APIs. In versions 4.4.0 through 4.15, if an application uses HttpException::setTitle and/or setDescription to include untrusted/request-derived data in the error title or description e.g. "No products found...

CVE-2026-48157

Slim PHP framework (versions 4.4.0–4.15) is affected by an HTML/JavaScript injection in error pages when HttpException::setTitle() and/or setDescription() are fed with untrusted data. The issue can occur in HTML error pages generated by Slim and is present even with displayErrorDetails = false; v...

CVE-2026-39514 WordPress Paid Member Subscriptions plugin <= 2.17.3 - Reflected Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Paid Member Subscriptions = 2.17.3 versions...

CVE-2025-68872

CVE-2025-68872 is a reflected XSS vulnerability in the WordPress plugin “Eli's WordCents adSense Widget with Analytics” (versions

web-vuln-scanner

Web Vulnerability Scanner Basic web application vulnerability...

EUVD-2026-36564

MISP contains a reflected cross-site scripting vulnerability in the UiBeta event index view. The urlparams value is inserted into an inline JavaScript handler using HTML escaping inside a single-quoted JavaScript string. Because browsers HTML-decode attribute values before JavaScript parsing, a...