CVE-2026-39369

תיאור (מקור, אנגלית)

WWBN AVideo is an open source video platform. In versions 26.0 and prior, objects/aVideoEncoderReceiveImage.json.php allowed an authenticated uploader to fetch attacker-controlled same-origin /videos/... URLs, bypass traversal scrubbing, and expose server-local files through the GIF poster storage path. The vulnerable GIF branch could be abused to read local files such as /etc/passwd or application source files and republish those bytes through a normal public GIF media URL.

מדדים

CVSS 3.1

7.6 (HIGH) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-27/7/2026

CWE

CWE-22

מוצרים מושפעים

wwbn: avideo

קישורים

• https://github.com/WWBN/AVideo/commit/2375eb5e0a6d3cbcfb05377657d0820a7d470b1d Patch
• https://github.com/WWBN/AVideo/security/advisories/GHSA-f4f9-627c-jh33 Third Party Advisory