CVE-2026-59923

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, HTMLRenderer.safeurl does not block percent-encoded javascript URIs, allowing attacker-supplied Markdown links or images to bypass URL protections and execute script in rendered HTML. This issue is fixed in version...

PT-2026-56589

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 15.7 through 18.11.6 GitLab CE/EE versions 19.0 through 19.0.3 GitLab CE/EE versions 19.1 through 19.1.1 Description An issue exists where improper sanitization of user-supplied input could allow an authenticated user to...

PT-2026-56615

Name of the Vulnerable Software and Affected Versions GitLab EE versions 13.11 through 18.11.6 GitLab EE versions 19.0 through 19.0.3 GitLab EE versions 19.1 through 19.1.1 Description An issue exists where improper sanitization of user-supplied input could allow an authenticated user with...

PT-2026-56509

Name of the Vulnerable Software and Affected Versions Mistune versions prior to 3.3.0 Description The HTMLRenderer.safe url function fails to block percent-encoded javascript URIs. This allows an attacker to use specially crafted Markdown links or images to bypass URL protections and execute...

PYSEC-2026-1116 Ankitects Anki arbitrary script execution vulnerability

An arbitrary script execution vulnerability exists in the MPV functionality of Ankitects Anki 24.04. A specially crafted flashcard can lead to a arbitrary code execution. An attacker can send malicious flashcard to trigger this vulnerability...

PYSEC-2026-1496 Kiwi TCMS Stored Cross-site Scripting via SVG file

Impact Kiwi TCMS accepts SVG files uploaded by users which could potentially contain JavaScript code. If SVG images are viewed directly, i.e. not rendered in an HTML page, this JavaScript code could execute. Patches This vulnerability has been fixed by configuring Kiwi TCMS to serve with the...

PT-2026-56277

Name of the Vulnerable Software and Affected Versions LiquidFiles version 4.2.7 Description An HTML injection issue exists in the file view endpoint. This allows authenticated attackers to execute arbitrary JavaScript within the victim's browser by uploading a specially crafted HTML file and...

CVE-2026-59102 Forgejo < 15.0.3 - Stored XSS via Actions Run Full Name Rendering

Forgejo before 15.0.3 contains a stored cross-site scripting vulnerability that allows authenticated attackers to execute arbitrary JavaScript in other users' browsers by setting a full name containing an HTML payload and triggering an Actions run. When the DEFAULTSHOWFULLNAME option is enabled,...

CVE-2026-8699

CVE-2026-8699 reports a stored Cross-Site Scripting (XSS) vulnerability in the Archer C5 web-based management interface (v6.8). Root cause: insufficient server-side validation and lack of proper output encoding for a specific input field, allowing an admin-level attacker to inject crafted HTML/JS...

CVE-2026-34096

Guardian language-system fails to sanitize the name GET parameter before outputting it into an HTML input value attribute in designer.php line 57. An authenticated attacker can craft a URL containing script tags that execute in the victim's browser session...

EUVD-2026-41071

Guardian language-system passes the id GET parameter directly into a PHP exec call in speechtext.php line 18 without sanitization: exec"php jobs/speechaudiotext.php ".$loginsession." ".$GET'id'." ...". No authentication is required. An unauthenticated remote attacker can append shell...

CVE-2026-34096 Guardian Language-System XSS via name Parameter in designer.php

Guardian language-system fails to sanitize the name GET parameter before outputting it into an HTML input value attribute in designer.php line 57. An authenticated attacker can craft a URL containing script tags that execute in the victim's browser session...

CVE-2026-34096

Guardian Language-System XSS via name Parameter in designer.php. Root cause: failure to sanitize the name GET parameter before output into an HTML input value attribute (designer.php: line 57). Impact: authenticated attacker can craft a URL with script tags that execute in the victim’s browser se...

CVE-2026-34096

Guardian language-system fails to sanitize the name GET parameter before outputting it into an HTML input value attribute in designer.php line 57. An authenticated attacker can craft a URL containing script tags that execute in the victim's browser session...

PT-2026-54861

Name of the Vulnerable Software and Affected Versions Craft CMS versions 5.0.0-RC1 through 5.9.22 Description A stored cross-site scripting issue exists where a user with author-level control panel permissions can embed a malicious JavaScript payload within an entry title. The execution occurs wh...

CVE-2026-28322

SolarWinds Database Performance Analyzer was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution...

CVE-2026-28322 SolarWinds Database Performance Analyzer Stored Cross-Site Scripting Vulnerability

SolarWinds Database Performance Analyzer was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution...

DEBIAN-CVE-2026-52760

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Apache ActiveMQ, Apache ActiveMQ Web Console. The browse page in the web console renders a message Id directly without sanitization. This allows an authenticated producer to send a message with a J...

PHP: PHP-FPM: PHP-FPM: Cross-Site Scripting vulnerability via improper URL sanitation

A flaw was found in PHP, specifically within the PHP-FPM status page. Due to improper sanitation of user data, a remote attacker can craft a malicious URL. When a user views the PHP-FPM status page with this crafted URL, it can lead to the execution of arbitrary JavaScript code Cross-Site Scripti...

USN-8482-1: Roundcube Webmail vulnerability

It was discovered that Roundcube Webmail was prone to a Cross-Site-Scripting XSS vulnerability via the animate tag in an SVG document. An attacker could use this issue to execute arbitrary web script in the context of an affected user's session...