WordPress Quentn WP plugin <= 1.2.8 - Privilege Escalation Vulnerability
Priority MEDIUM 50CWE-1390Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
Weak Authentication vulnerability in Quentn.com GmbH Quentn WP quentn-wp allows Privilege Escalation.This issue affects Quentn WP: from n/a through <= 1.2.8.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00591 48th 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
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Quentn.com GmbH | Quentn WP | up to 1.2.8 | — | No fix listed | CNA |
- Quentn WP VendorQuentn.com GmbH Affected up to 1.2.8 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-39596
- 2026-10-03 Alias added: GHSA-885m-7fcx-5rgv
References
More Quentn.com GmbH vulnerabilities
- TI-2025-26337 WordPress Quentn WP plugin <= 1.2.8 - SQL Injection Vulnerability CVSS 3.1CRITICAL 9.3
Sources
- CVE-2025-39596 · CVE Program
- CVE-2025-39596 · NVD
- FIRST EPSS
- GHSA-885m-7fcx-5rgv · 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