WordPress plugin
WordPress Single Sign-On (SSO) - Multisite Enterprise security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium2
- Low0
All WordPress Single Sign-On (SSO) - Multisite Enterprise vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Multisite Premium <= 38.5.8 - Missing Authorization ≤38.5.8Update to 38.5.8.1 | CVE-2026-57807 | |
| Medium5.3 | Multiple Versions - Incorrect Authorization to Sensitive Information Exposure ≤18.5.3Update to 18.5.4 | CVE-2025-6003 |
- Medium5.3Multisite Premium <= 38.5.8 - Missing Authorization
≤38.5.8Update to 38.5.8.1
- Medium5.3Multiple Versions - Incorrect Authorization to Sensitive Information Exposure
≤18.5.3Update to 18.5.4
WordPress Single Sign-On (SSO) - Multisite Enterprise: common questions
Does WordPress Single Sign-On (SSO) - Multisite Enterprise have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in WordPress Single Sign-On (SSO) - Multisite Enterprise: 2 medium. None are known to affect version null.
How do I check which version of WordPress Single Sign-On (SSO) - Multisite Enterprise I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent WordPress Single Sign-On (SSO) - Multisite Enterprise vulnerability?
CVE-2026-57807, published Jul 9, 2026: WordPress Single Sign-On (SSO) - Multisite Premium <= 38.5.8 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any WordPress Single Sign-On (SSO) - Multisite Enterprise vulnerability listed in CISA KEV?
No. None of the known WordPress Single Sign-On (SSO) - Multisite Enterprise vulnerabilities is currently listed in the CISA KEV catalog.