SB2026080534 - Unverified Password Change in Single Sign On For TNG plugin for WordPress
Published: August 5, 2026
Security Bulletin ID
SB2026080534
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Unverified Password Change (CVE-ID: CVE-2026-15964)
CWE-ID: CWE-620 - Unverified Password Change
CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to unverified password change within the "ssoprocess_ajax()" function. A remote attacker can change the password of any account.
Remediation
Install update from vendor's website.