CVE-2025-12751CWE-862broken-access-control

CVE-2025-12751

Medium · published November 19, 2025

CVSS v3.1
4.3
EPSS
0%
Percentile
9.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00201 · 9.5th percentile
Weakness
CWE-862 · Missing Authorization
Published
2025-11-19T11:15Z
References (2)
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= · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/0be6658d-aec8-404c-a994-bde10a3cdbac?source=cve · [email protected]
EPSS history
Timeline
  • 19 NOV 05:45Z
    WSChat – WordPress Live Chat <= 3.1.6 - Missing Authorization to Authenticated (Subscriber+) Settings Reset
    cvelistv5