WordPress User Meta Manager Plugin <= 3.4.9 is vulnerable to Cross Site Scripting (XSS)
Priority LOW 31CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Reflected Cross-Site Scripting (XSS) vulnerability in Jason Lau User Meta Manager plugin <= 3.4.9 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00406 35th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| jason-lau | User Meta Manager | up to 3.4.9 | — | No fix listed | CNA |
- User Meta Manager Vendorjason-lau Affected up to 3.4.9 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:user_meta_manager_project:user_meta_manager:*:*:*:*:*:wordpress:*:* | before 3.5.0 | Vulnerable | User Meta Manager Project |
- cpe:2.3:a:user_meta_manager_project:user_meta_manager:*:*:*:*:*:wordpress:*:* Versions before 3.5.0 Vulnerable ·User Meta Manager Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-22718
- 2026-10-03 Alias added: GHSA-pv98-6265-3prw
References
More jason-lau vulnerabilities
- TI-2025-05005 Hide It <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
- TI-2025-07015 Add User Meta <= 1.0.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.1
Sources
- CVE-2023-22718 · CVE Program
- CVE-2023-22718 · NVD
- FIRST EPSS
- GHSA-pv98-6265-3prw · 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