Medium severity5.3NVD Advisory· Published Mar 23, 2026· Updated Jun 17, 2026
CVE-2026-33688
CVE-2026-33688
Description
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the password recovery endpoint at objects/userRecoverPass.php performs user existence and account status checks before validating the captcha. This allows an unauthenticated attacker to enumerate valid usernames and determine whether accounts are active, inactive, or banned — at scale and without solving any captcha — by observing three distinct JSON error responses. Commit e42f54123b460fd1b2ee01f2ce3d4a386e88d157 contains a patch.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
wwbn/avideoPackagist | <= 26.0 | — |
Affected products
3Patches
Vulnerability mechanics
References
4- github.com/WWBN/AVideo/commit/e42f54123b460fd1b2ee01f2ce3d4a386e88d157nvdPatchWEB
- github.com/WWBN/AVideo/security/advisories/GHSA-m99f-mmvg-3xmxnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-m99f-mmvg-3xmxghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-33688ghsaADVISORY
News mentions
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