CVE-2026-28148

CRITICAL

WordPress Headless Single Sign On plugin <= 1.6 - Bypass Vulnerability vulnerability

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2026-28148 has a selected CVSS score of 9.8 (critical).

Description

Unauthenticated Bypass Vulnerability in Headless Single Sign On <= 1.6 versions.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableYes
Technical impactTotal

CISA Coordinator · SSVC 2.0.3 · Evaluated Aug 13, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

Headless Single Sign On

Browse miniOrange / Headless Single Sign On

Default status: unaffected

CVE ListThrough 1.6affected

References

2