medium6.5
CVE-2026-33766
AVideo has SSRF Protection Bypass via HTTP Redirect in Image Download Endpoints
Impact
WWBN AVideo is an open source video platform. In versions up to and including 26.0, `isSSRFSafeURL()` validates URLs against private/reserved IP ranges before fetching, but `url_get_contents()` follows HTTP redirects without re-validating the redirect target. An attacker can bypass SSRF protection by redirecting from a public URL to an internal target. Commit 8b7e9dad359d5fac69e0cbbb370250e0b284bc12 contains a patch.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | wwbn/avideo | <= 26.0 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wwbn | Avideo | through 26.0 |