RCE in Wwbn Avideo
CVE-2026-41064
WWBN AVideo is an open source video platform. In versions up to and including 29.0, an incomplete fix for AVideo's `test.php` adds `escapeshellarg` for wget but leaves the `file_get_contents` and `curl` code paths unsanitized, and the URL validation regex `/^http/` accepts strings like `httpevil[.]com`. Commit 78bccae74634ead68aa6528d631c9ec4fd7aa536 contains an updated fix.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (38.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.2% 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: 0.005 · change: +0.001
Affected products
- Wwbn Avideo — versions <= 29.0
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-pq8p-wc4f-vg7j (Exploit, Mitigation, Vendor Advisory)
- github.com/WWBN/AVideo/security/advisories/GHSA-3fpm-8rjr-v5mc (Exploit, Mitigation, Vendor Advisory)
- github.com/WWBN/AVideo/commit/1e6cf03e93b5a5318204b010ea28440b0d9a5ab3 (Patch)
- github.com/WWBN/AVideo/commit/78bccae74634ead68aa6528d631c9ec4fd7aa536 (Patch)
Frequently asked questions
- What is CVE-2026-41064?
- CVE-2026-41064 is a critical-severity vulnerability in Wwbn Avideo, classified under OS Command Injection. CVSS score: 9.3/10. Published 2026-04-22.
- How severe is CVE-2026-41064?
- Critical severity. CVSS v3 base score is 9.3 out of 10.