cvedb.io
CVE-2026-3139
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-03-31T12:16:31.037 · Last modified 2026-06-17T10:43:06.517

Summary

The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.15.5 via the wppb_save_avatar_value() function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to reassign ownership of arbitrary posts and attachments by changing 'post_author'.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.