Vulnerability · Published Sep 17, 2026 · Assigned by Patchstack
CVE-2026-62108WordPress Headless Single Sign On plugin <= 1.7.0 - Broken Authentication vulnerability
Critical 9.8
In plain English
A critical-severity authentication bypass by spoofing in Headless Single Sign On from miniOrange. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 50.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated Broken Authentication in Headless Single Sign On <= 1.7.0 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| miniOrange | Headless Single Sign On | n/a – through 1.7.0 |
Weakness: CWE-290 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H