CVEvulnerability
CVE-2025-34434
9.3 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2025-12-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 9.3 CRITICAL — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Weaknesses
- CWE-306
Description
AVideo versions prior to 20.1 with the ImageGallery plugin enabled is vulnerable to unauthenticated file upload and deletion. Plugin endpoints responsible for managing gallery images fail to enforce authentication checks and do not validate ownership, allowing unauthenticated attackers to upload or delete images associated with any image-based video.
Affected configurations
• wwbn avideo (< 20.0)
Related
Weakness · CWE (1)
- CWE-306 Missing Authentication for Critical Functionality weakness
References
- https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/ chocapikk.com
- https://github.com/WWBN/AVideo/commit/4a53ab2056 Patch
- https://github.com/WWBN/AVideo/commit/c279999cbd Patch
- https://www.vulncheck.com/advisories/avideo-imagegallery-plugin-unauthenticated-file-upload-and-deletion Third Party Advisory