What is CVE-2026-33867?

CVE-2026-33867 is a high-severity vulnerability in Wwbn Avideo, classified under Cleartext Storage of Sensitive Information. CVSS score: 7.5/10. Published 2026-03-27.

How severe is CVE-2026-33867?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Wwbn Avideo

CVE-2026-33867

WWBN AVideo is an open source video platform. In versions up to and including 26.0, AVideo allows content owners to password-protect individual videos. The video password is stored in the database in plaintext — no hashing, salting, or encryption is applied. If an attacker gains read access to the database (via SQL injection, a database backup, or misconfigured access controls), they obtain all video passwords in cleartext. Commit f2d68d2adbf73588ea61be2b781d93120a819e36 contains a patch.

EPSS: 0.002 (4.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Wwbn Avideo — versions <= 26.0

Weakness classification (CWE)

CWE-312 — Cleartext Storage of Sensitive Information

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2026-33867?: CVE-2026-33867 is a high-severity vulnerability in Wwbn Avideo, classified under Cleartext Storage of Sensitive Information. CVSS score: 7.5/10. Published 2026-03-27.
How severe is CVE-2026-33867?: High severity. CVSS v3 base score is 7.5 out of 10.