CSRF in Wwbn Avideo
CVE-2026-58003
WWBN AVideo through commit 9c39d8c8 contains a cross-site request forgery vulnerability in the releaseVideoNow.json.php endpoint that lacks authenticity checks and accepts GET requests. Attackers can craft a malicious cross-site GET request carrying an administrator's session cookie to permanently publish any embargoed video by manipulating the videos_id parameter.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (5.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.001
Affected products
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-q8cg-7x7q-c4g2 (vendor-advisory)
- www.vulncheck.com/advisories/wwbn-avideo-cross-site-request-forgery-via-release… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-58003?
- CVE-2026-58003 is a high-severity vulnerability in Wwbn Avideo, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2026-08-22.
- How severe is CVE-2026-58003?
- High severity. CVSS v3 base score is 7.1 out of 10.