CVE-2026-33690

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `getRealIpAddr()` function in `objects/functions.php` trusts user-controlled HTTP headers to determine the client's IP address. An attacker can spoof their IP address by sending forged headers, bypassing any IP-based access controls or audit logging. Commit 1a1df6a9377e5cc67d1d0ac8ef571f7abbffbc6c contains a patch.

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS

0.18% chance of exploitation in the next 30 days, 7th percentile

Published

2026-03-23

Updated

2026-03-24

Proof-of-concept exploits (1)

• advisories/GHSA-8p2x-5cpm-qrqw

References

• CVE Record
• NVD entry

Related

• CVE-2026-33683
• CVE-2026-33693
• CVE-2026-33681
• CVE-2026-33701
• CVE-2026-33680
• CVE-2026-33711