WordPress plugin
WP OAuth Server ( Login with WordPress ) security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 5 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High2
- Medium2
- Low0
All WP OAuth Server ( Login with WordPress ) vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤6.4.0Update to 6.5.0 | CVE-2026-107433 | |
| High8.8 | Authenticated (Subscriber+) Arbitrary User Identity Token Issuance to Privilege Escalation ≤6.3.0Update to 6.4.0 | CVE-2026-82843 | |
| Medium5.3 | Unauthenticated Information Exposure <6.3.1Update to 6.3.1 | CVE-2026-19715 | |
| High7.5 | Unauthenticated SQL Injection ≤6.2.0Update to 6.2.1 | CVE-2026-65520 | |
| Critical9.8 | Authentication Bypass ≤3.0.4Update to 4.0.1 | CVE-2022-34149 |
- Medium5.3Missing Authorization
≤6.4.0Update to 6.5.0
- High8.8Authenticated (Subscriber+) Arbitrary User Identity Token Issuance to Privilege Escalation
≤6.3.0Update to 6.4.0
- Medium5.3Unauthenticated Information Exposure
<6.3.1Update to 6.3.1
- High7.5Unauthenticated SQL Injection
≤6.2.0Update to 6.2.1
- Critical9.8Authentication Bypass
≤3.0.4Update to 4.0.1
WP OAuth Server ( Login with WordPress ): common questions
Does WP OAuth Server ( Login with WordPress ) have known vulnerabilities?
Yes. VulnCrest Radar lists 5 known vulnerabilities in WP OAuth Server ( Login with WordPress ): 1 critical, 2 high, 2 medium. None are known to affect version null.
How do I check which version of WP OAuth Server ( Login with WordPress ) 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 WP OAuth Server ( Login with WordPress ) vulnerability?
CVE-2026-107433, published Oct 12, 2026: WP OAuth Server ( Login with WordPress ) <= 6.4.0 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any WP OAuth Server ( Login with WordPress ) vulnerability listed in CISA KEV?
No. None of the known WP OAuth Server ( Login with WordPress ) vulnerabilities is currently listed in the CISA KEV catalog.