Vulnerability DatabaseCVE-2026-126805
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CVE-2026-126805
Published:November 11, 2026
Updated:November 12, 2026
WWBN AVideo through 29.7.1 contains an incorrect authorization vulnerability that allows delegated Videos Admin users to obtain video_id_hash values bound to any video owner via encoder endpoints like aVideoEncoderStatus.json.php. Attackers can request the hash for an administrator-owned video and replay it through useVideoHashOrLogin() for password-less login, gaining plugin upload, configuration, and user management access.
Related Resources (7)
https://github.com/WWBN/AVideo/blob/v29.7.1/objects/EncoderJobStatus.php#L31-L42
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126805.json
https://nvd.nist.gov/vuln/detail/CVE-2026-126805
https://github.com/WWBN/AVideo/blob/v29.7.1/objects/functions.php#L7619-L7647
https://www.vulncheck.com/advisories/wwbn-avideo-through-29.7.1-privilege-escalation-via-encoder-video-id-hash
https://github.com/WWBN/AVideo/commit/8252cb87de0639ae4d8c84c03d46f657948dca07
https://github.com/WWBN/AVideo/security/advisories/GHSA-8wjr-gw73-9f2g
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CVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.2
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Incorrect Authorization
CWE-863
EPSS
Base Score:
0.49