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Critical 9.8Published Aug 10, 2026

CVE-2026-16299Single Sign On For TNG < 2.2.0 - Unauthenticated Arbitrary Password Reset

Updated under an hour ago ()

Does this affect you?

It affects Unknown Single Sign On For TNG. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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
9.8 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-287
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Aug 11, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown Single Sign On For TNG
unknown:single_sign_on_for_tng (from the name)
before 2.2.0
CNA record

References

  • exploit, vdb-entry, technical-description

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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