Missing authorization in nayrathemes Clever Fox
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The Clever Fox – One Click Website Importer by Nayra Themes plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'clever-fox-activate-theme' function in all versions up to, and including, 25.2.0. This makes it possible for authenticated attackers, with subscriber access and above, to modify the active theme, including to an invalid value which can take down the site.
Why it matters now
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 |
|---|---|---|---|---|---|
| nayrathemes | Clever Fox | up to 25.2.0 | — | No fix listed | CNA |
- Clever Fox Vendornayrathemes Affected up to 25.2.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nayrathemes:clever_fox:*:*:*:*:*:wordpress:*:* | before 25.2.1 | Vulnerable | nayrathemes |
- cpe:2.3:a:nayrathemes:clever_fox:*:*:*:*:*:wordpress:*:* Versions before 25.2.1 Vulnerable ·nayrathemes
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-6876
- 2026-10-03 Alias added: GHSA-8hc9-25rc-xh43
References
More nayrathemes Clever Fox vulnerabilities
- TI-2024-01645 Clever Fox <= 25.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
Sources
- CVE-2023-6876 · CVE Program
- CVE-2023-6876 · NVD
- FIRST EPSS
- GHSA-8hc9-25rc-xh43 · 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