Vulnerability in Wwbn Avideo
CVE-2026-92579
In AVideo through 29.0, the autoCSRFGuard() function maintains a hardcoded allowlist of exempt basenames tested without directory context, allowing plugin files matching core filenames to inherit CSRF exemptions. The LoginWordPress plugin file login.json.php inherits an exemption and unconditionally logs out authenticated users on cross-site POST requests before validating credentials.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (19.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-3hg6-6x7m-5xr8 (vendor-advisory)
- www.vulncheck.com/advisories/avideo-through-29.0-broken-access-control-via-csrf… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-92579?
- CVE-2026-92579 is a medium-severity vulnerability in Wwbn Avideo, classified under CWE-289. CVSS score: 5.4/10. Published 2026-09-16.
- How severe is CVE-2026-92579?
- Medium severity. CVSS v3 base score is 5.4 out of 10.