WordPress Kleo theme < 5.4.4 - Broken Access Control vulnerability
Priority LOW 30CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
Missing Authorization vulnerability in SeventhQueen Kleo kleo.This issue affects Kleo: from n/a through < 5.4.4.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00288 21st 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
- 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 |
|---|---|---|---|---|---|
| SeventhQueen | Kleo | up to 5.4.4 | — | No fix listed | CNA |
- Kleo VendorSeventhQueen Affected up to 5.4.4 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-39367
- 2026-10-03 Alias added: GHSA-ph33-28f6-j6rq
References
More SeventhQueen vulnerabilities
- TI-2024-28875 WordPress Sweet Date theme <= 3.7.3 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-37036 WordPress K Elements plugin < 5.4.0 - Unauthenticated Account Takeover vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-21831 WordPress Sweet Date theme < 4.0.1 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-39796 WordPress Kleo theme < 5.5.0 - Local File Inclusion vulnerability CVSS 3.1HIGH 7.5
- TI-2026-18046 WordPress BuddyApp theme <= 1.9.2 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2024-37179 WordPress Kleo theme < 5.4.4 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
Sources
- CVE-2025-39367 · CVE Program
- CVE-2025-39367 · NVD
- FIRST EPSS
- GHSA-ph33-28f6-j6rq · GitHub Advisory Database · CC BY 4.0
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