CVE-2026-92578 Details
Description
WWBN AVideo through 29.0 contains an authentication bypass vulnerability where the stored password hash is accepted as a valid login credential through two independent code paths in loginFromRequest() and encryptPasswordVerify(). Attackers who obtain the stored users.password hash value can authenticate as any user by submitting the hash directly to login endpoints, completely bypassing password verification.
A vulnerability allowing authentication bypass has been identified in WWBN AVideo versions through 29.0. This issue arises because the application accepts stored password hashes as valid login credentials, bypassing normal password verification. The vulnerability exists in two separate code paths: 'loginFromRequest()' and 'encryptPasswordVerify()'. Attackers who obtain the password hash can use it to authenticate as any user, including administrators.
Users are advised to update to the patched version of AVideo, which is currently unavailable. In the meantime, consider removing or disabling the Live plugin, which activates the vulnerable login paths.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 16, 2026CISA-ADP
Assessed Sep 17, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/WWBN/AVideo/security/advisories/GHSA-fq38-jp6c-q4cx | CISA-ADP | AdvisoryExploitTechnical AnalysisVendor |
| https://github.com/WWBN/AVideo/security/advisories/GHSA-fq38-jp6c-q4cx | [email protected] | AdvisoryExploitTechnical AnalysisVendor |
| https://www.vulncheck.com/advisories/wwbn-avideo-through-29.0-authentication-bypass-via-stored-password-hash | [email protected] | Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-287 | Improper Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| WWBN AVideo | <= 29.0 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 17, 2026 | CVE Modified | CISA-ADP |
| Sep 16, 2026 | New CVE Received | [email protected] |