CVE-2026-34613 json
AVideo: CSRF on Plugin Enable/Disable Endpoint Allows Disabling Security Plugins
published 2026-03-31 7 mo ago modified 2026-07-24 3 mo ago also EUVD-2026-17639 , GHSA-hqxf-mhfw-rc44
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo endpoint objects/pluginSwitch.json.php allows administrators to enable or disable any installed plugin. The endpoint checks for an active admin session but does not validate a CSRF token. Additionally, the plugins database table is explicitly listed in ignoreTableSecurityCheck(), which means the ORM-level Referer/Origin domain validation in ObjectYPT::save() is also bypassed. Combined with SameSite=None on session cookies, an attacker can disable critical security plugins (such as LoginControl for 2FA, subscription enforcement, or access control plugins) by luring an admin to a malicious page. At time of publication, there are no publicly available patches.
Patch / fix
- github.com/WWBN/AVideo@7ddfe4e commit
- github.com/WWBN/AVideo@da37510 commit
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/WWBN/AVideo/security/advisories/GHSA-hqxf-mhfw-rc44 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | wwbn/avideo | <=26.0 |
no fix listed |
Affected products
- WWBN AVideo
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
github.com
/WWBN/AVideo/commit/7ddfe4ec270d720e11f5dc28db73dfcd2cf9192a
web
-
github.com
/WWBN/AVideo/commit/da375103d59118d1c1b1801ac7fce3cd426f8736
web
-
github.com
/WWBN/AVideo/security/advisories/GHSA-hqxf-mhfw-rc44
web, exploit, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-34613
advisory
-
github.com
/WWBN/AVideo
package
Sources
- CVE List CVE-2026-34613
- GitHub Advisory GHSA-hqxf-mhfw-rc44
- NVD CVE-2026-34613
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.