CVE-2026-16299 — CRITICAL (9.8)

Vulnerability Description

The Single Sign On For TNG WordPress plugin before 2.2.0 does not properly validate a password reset request, allowing unauthenticated attackers to reset the password of arbitrary users, including administrators, which could lead to a full site takeover.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-287

References

https://wpscan.com/vulnerability/06532a5a-ad34-421e-81e3-b4e44e8023ab/

FAQ

What is CVE-2026-16299?

CVE-2026-16299 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The Single Sign On For TNG WordPress plugin before 2.2.0 does not properly validate a password reset request, allowing unauthenticated attackers to reset the password of arbitrary users, including adm...

How severe is CVE-2026-16299?

CVE-2026-16299 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-16299?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.