EUVD-2026-16783

Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 4.5.8, 4.4.15, and 4.3.21, an unauthenticated Open Redirect vulnerability CWE-601 exists in the /web/ route due to improper handling of URL-encoded path segments. An attacker can craft a specially encode...

Keycloak has an improper input validation vulnerability

A flaw was found in Keycloak. This improper input validation vulnerability occurs because Keycloak accepts RFC-compliant matrix parameters in URL path segments, while common reverse proxy configurations may ignore or mishandle them. A remote attacker can craft requests to mask path segments,...

GHSA-V897-PV23-R8CW Keycloak has an improper input validation vulnerability

A flaw was found in Keycloak. This improper input validation vulnerability occurs because Keycloak accepts RFC-compliant matrix parameters in URL path segments, while common reverse proxy configurations may ignore or mishandle them. A remote attacker can craft requests to mask path segments,...

CVE-2026-0976

A flaw was found in Keycloak. This improper input validation vulnerability occurs because Keycloak accepts RFC-compliant matrix parameters in URL path segments, while common reverse proxy configurations may ignore or mishandle them. A remote attacker can craft requests to mask path segments,...

CVE-2026-0976

A flaw was found in Keycloak. This improper input validation vulnerability occurs because Keycloak accepts RFC-compliant matrix parameters in URL path segments, while common reverse proxy configurations may ignore or mishandle them. A remote attacker can craft requests to mask path segments,...

PT-2026-2984

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in Keycloak related to improper input validation. The software accepts RFC-compliant matrix parameters within URL path segments, which may be ignored or mishandled by common...

CMSimple_XH Cross-Site Scripting Vulnerability

CMSimpleXH is a PHP-based content management system derived from the original CMSimple project and belongs to its offshoot version. CMSimpleXH suffers from a cross-site scripting vulnerability that stems from not cleaning or coding path segments under the control of an attacker, no details of the...

CVE-2025-63589

A reflected XSS vulnerability exists in CMSimpleXH 1.8's index.php router when attacker-controlled path segments are not sanitized or encoded before being inserted into the generated HTML navigation links, breadcrumbs, search form action, footer links. An attacker-controlled string placed in the...

CVE-2025-63589

A reflected XSS vulnerability exists in CMSimpleXH 1.8's index.php router when attacker-controlled path segments are not sanitized or encoded before being inserted into the generated HTML navigation links, breadcrumbs, search form action, footer links. An attacker-controlled string placed in the...

PT-2025-45332

Name of the Vulnerable Software and Affected Versions CMSimple XH version 1.8 Description A reflected Cross-Site Scripting XSS issue exists in the index.php router. The issue occurs because attacker-controlled path segments are not properly sanitized or encoded before being included in the...

CVE-2025-63589

CMSimple_XH 1.8 is affected by a reflected XSS in the index.php router: attacker-controlled path segments are not sanitized/encoded before being inserted into generated HTML (navigation links, breadcrumbs, search form action, footer links), allowing arbitrary JavaScript in victims’ browsers via a...

CVE-2025-63589

A reflected XSS vulnerability exists in CMSimpleXH 1.8's index.php router when attacker-controlled path segments are not sanitized or encoded before being inserted into the generated HTML navigation links, breadcrumbs, search form action, footer links. An attacker-controlled string placed in the...

CVE-2025-63589

A reflected XSS vulnerability exists in CMSimpleXH 1.8's index.php router when attacker-controlled path segments are not sanitized or encoded before being inserted into the generated HTML navigation links, breadcrumbs, search form action, footer links. An attacker-controlled string placed in the...

CVE-2025-50735

Directory traversal vulnerability in NextChat thru 2.16.0 due to the WebDAV proxy failing to canonicalize or reject dot path segments in its catch-all route, allowing attackers to gain sensitive information via authenticated or anonymous WebDAV endpoints...

CVE-2025-50735

Directory traversal vulnerability in NextChat thru 2.16.0 due to the WebDAV proxy failing to canonicalize or reject dot path segments in its catch-all route, allowing attackers to gain sensitive information via authenticated or anonymous WebDAV endpoints...

EUVD-2018-0549

Malware in sbrugna...

EUVD-2025-20866

Malicious code in bioql PyPI...

CVE-2025-53645

Zimbra Collaboration ZCS before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted G...

CVE-2025-53645

Zimbra Collaboration ZCS before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted G...

PT-2025-18925 · Opengrok · Opengrok

Name of the Vulnerable Software and Affected Versions: OpenGrok version 1.13.25 Description: The issue is a reflected Cross-Site Scripting XSS problem that occurs when the application generates the history view page. This happens due to improper handling of path segments, causing the application ...