EUVD-2021-21468

Malware in sbrugna...

Webrecorder packages are vulnerable to XSS through 404 error handling logic

A Reflected Cross-Site Scripting XSS vulnerability exists in the 404 error handling logic of wabac.js v2.23.10 and below. The parameter requestURL derived from the original request target is directly embedded into an inline block without sanitization or escaping. This allows an attacker to craft ...

CVE-2025-58765 wabac.js has XSS vulnerability in 404 error handling logic

wabac.js provides a full web archive replay system, or 'wayback machine', using Service Workers. A Reflected Cross-Site Scripting XSS vulnerability exists in the 404 error handling logic of wabac.js v2.23.10 and below. The parameter requestURL derived from the original request target is directly...

PT-2025-36954

Name of the Vulnerable Software and Affected Versions: wabac.js versions 2.23.10 and below Description: wabac.js provides a full web archive replay system using Service Workers. A Reflected Cross-Site Scripting XSS vulnerability exists in the 404 error handling logic. The requestURL parameter,...

CVE-2021-34821

Cross Site Scripting XSS vulnerability exists in AAT Novus Management System through 1.51.2. The WebUI has wrong HTTP 404 error handling implemented. A remote, unauthenticated attacker may be able to exploit the issue by sending malicious HTTP requests to non-existing URIs. The value of the URL...

Cross site scripting

Cross Site Scripting XSS vulnerability exists in AAT Novus Management System through 1.51.2. The WebUI has wrong HTTP 404 error handling implemented. A remote, unauthenticated attacker may be able to exploit the issue by sending malicious HTTP requests to non-existing URIs. The value of the URL...

CVE-2021-34821

Cross Site Scripting XSS vulnerability exists in AAT Novus Management System through 1.51.2. The WebUI has wrong HTTP 404 error handling implemented. A remote, unauthenticated attacker may be able to exploit the issue by sending malicious HTTP requests to non-existing URIs. The value of the URL...

CVE-2021-34821

CVE-2021-34821 affects AAT Novus Management System (NMS) up to version 1.51.2. The WebUI improperly handles 404s, allowing a remote, unauthenticated attacker to issue requests to non-existent URIs. The vulnerability stems from the URL path filename being copied into the HTML document as plain tex...

Design/Logic Flaw

Roundup 1.6 allows XSS via the URI because frontends/roundup.cgi and roundup/cgi/wsgihandler.py mishandle 404 errors...