Simple Single Sign On <= 4.1.0 - Authentication Bypass
Priority LOW 34CWE-319Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-319.
Summary
The Simple Single Sign On WordPress plugin through 4.1.0 leaks its OAuth client_secret, which could be used by attackers to gain unauthorized access to the site.
Why it matters now
EPSS 0.00796 56th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Simple Single Sign On | up to 4.1.0 | — | No fix listed | CNA |
- Simple Single Sign On VendorUnknown Affected up to 4.1.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:simple_sign_on_project:simple_sign_on:*:*:*:*:*:wordpress:*:* | up to 4.1.0 | Vulnerable | Simple Sign On Project |
- cpe:2.3:a:simple_sign_on_project:simple_sign_on:*:*:*:*:*:wordpress:*:* Versions up to 4.1.0 Vulnerable ·Simple Sign On Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-2083
- 2026-10-03 Alias added: GHSA-75hr-42cm-p5wq
References
Sources
- CVE-2022-2083 · CVE Program
- CVE-2022-2083 · NVD
- FIRST EPSS
- GHSA-75hr-42cm-p5wq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences