cvedb.io
CVE-2026-1253
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-03-21T04:16:52.063 · Last modified 2026-06-17T10:15:24.160

Summary

The Group Chat & Video Chat by AtomChat plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'atomchat_update_auth_ajax' and 'atomchat_update_layout_ajax' functions in all versions up to, and including, 1.1.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update plugin options, including critical settings such as API keys, authentication keys, and layout configurations.

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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.