What’s Vulnerable › Vulnerabilities

CVE-2025-12751: WSChat – WordPress Live Chat <= 3.1.6 - Missing Authorization to Authenticated (Subscriber+) Settings Reset

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-11-19 · updated 2026-10-18
• Weakness: CWE-862

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.

Affected products

• elextensions WSChat – WordPress Live Chat: through 3.1.6

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3395773%40wschat-live-chat&new=3395773%40wschat-live-chat&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0be6658d-aec8-404c-a994-bde10a3cdbac?source=cve

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