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Description

The WSChat – WordPress Live Chat plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'reset_settings' AJAX endpoint in all versions up to, and including, 3.1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to reset the plugin's settings.

PUBLISHED Reserved 2025-11-05 | Published 2025-11-19 | Updated 2025-11-19 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-11-05:Vendor Notified
2025-11-18:Disclosed

Credits

Powpy finder

References

www.wordfence.com/...-aec8-404c-a994-bde10a3cdbac?source=cve

plugins.trac.wordpress.org/...ive-chat&sfp_email=&sfph_mail=

cve.org (CVE-2025-12751)

nvd.nist.gov (CVE-2025-12751)

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