WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 allows remote attackers to determine…
Priority LOW 27CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 allows remote attackers to determine usernames of non-authors via canonical redirects.
Why it matters now
EPSS 0.02209 82nd percentileScored 2026-11-07
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wordpress:wordpress:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | WordPress |
| cpe:2.3:a:wordpress:wordpress:3.1.1:*:*:*:*:*:*:* | 3.1.1 | Vulnerable | WordPress |
| cpe:2.3:a:wordpress:wordpress:3.1.2:*:*:*:*:*:*:* | 3.1.2 | Vulnerable | WordPress |
| cpe:2.3:a:wordpress:wordpress:3.2:beta1:*:*:*:*:*:* | 3.2 beta1 | Vulnerable | WordPress |
- cpe:2.3:a:wordpress:wordpress:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·WordPress
- cpe:2.3:a:wordpress:wordpress:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·WordPress
- cpe:2.3:a:wordpress:wordpress:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·WordPress
- cpe:2.3:a:wordpress:wordpress:3.2:beta1:*:*:*:*:*:* Versions 3.2 beta1 Vulnerable ·WordPress
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3126
- 2026-10-03 Alias added: GHSA-vc63-3jgp-qx5q
References
Advisory 1
More Wordpress vulnerabilities
- TI-2026-45010 WordPress < 7.0.2 - REST API batch-route confusion and SQL injection issue leading to Remote Code Execution KEVCVSS 3.1CRITICAL 9.8
- TI-2016-08118 The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow… KEVCVSS 3.1CRITICAL 9.8
- TI-2026-83466 Predictable staging paths let attackers run code in WordPress Core KEVCVSS 3.1HIGH 8.1
- TI-2026-59973 An unauthenticated attacker can make `get_page_template()` page-template resolution… KEVCVSS 3.1HIGH 8.1
- TI-2016-08129 The isMail transport in PHPMailer before 5.2.20 might allow remote attackers to pass… CVSS 3.1CRITICAL 9.8
- TI-2026-42844 WordPress < 7.0.2 - Facilitated SQL Injection via author__not_in in WP_Query KEVCVSS 3.1MEDIUM 5.9
Sources
- CVE-2011-3126 · CVE Program
- CVE-2011-3126 · NVD
- FIRST EPSS
- GHSA-vc63-3jgp-qx5q · 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