CVE-2026-62108 WordPress Headless Single Sign On plugin <= 1.7.0 - Broken Authentication vulnerability
Unauthenticated attackers can bypass authentication in the Headless Single Sign On plugin, potentially taking over user accounts.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-62108?
CVE-2026-62108 is a critical authentication bypass vulnerability in miniOrange Headless Single Sign On, published on 17 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unauthenticated Broken Authentication in Headless Single Sign On <= 1.7.0 versions.
Weakness: CWE-290
Which versions are affected by CVE-2026-62108?
How do I fix CVE-2026-62108?
No fix has been published for CVE-2026-62108 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-62108 being exploited?
There is no known exploitation of CVE-2026-62108 in the wild and no public exploit code.
Sources
Also known as GHSA-px8w-rqqf-jvmj.