PT-2026-34203 · Avideo · Avideo

Published 2026-04-14 · Updated 2026-04-26 · CVE-2026-41057

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions AVideo versions 29.0 and earlier

Description Incomplete CORS origin validation allows an attacker to make cross-origin credentialed requests to any endpoint under '/api/*'. This occurs because two code paths reflect arbitrary Origin headers with credentials allowed: the plugin/API/router.php file reflects any origin before application code executes, and the allowOrigin(true) function, used by get.json.php and set.json.php, reflects any origin with Access-Control-Allow-Credentials: true. This can lead to the exposure of authenticated responses containing session-sensitive data, email, admin status, and user PII (Personally Identifiable Information).

Recommendations Update to the version containing commit 5e2b897ccac61eb6daca2dee4a6be3c4c2d93e13.

Exploit

Fix

Origin Validation Error

Weakness Enumeration

CWE-346

Related Identifiers

CVE-2026-41057

GHSA-FF5Q-CC22-FGP4

Affected Products

Avideo

References · 6

• 🔥 https://github.com/WWBN/AVideo/security/advisories/GHSA-ff5q-cc22-fgp4 · Exploit
• https://github.com/WWBN/AVideo/commit/5e2b897ccac61eb6daca2dee4a6be3c4c2d93e13 · Patch
• https://osv.dev/vulnerability/GHSA-ff5q-cc22-fgp4 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41057 · Security Note
• https://github.com/WWBN/AVideo · Note
• https://twitter.com/CVEnew/status/2048481068550922357 · Twitter Post