Theme Importer <= 1.0 - Cross-Site Request Forgery
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.
Summary
The Theme Importer plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation when processing form submissions in the theme-importer.php file. This makes it possible for unauthenticated attackers to trigger arbitrary file downloads and potentially execute malicious operations via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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 |
|---|---|---|---|---|---|
| steve-forster | Theme Importer | up to 1.0 | — | No fix listed | CNA |
- Theme Importer Vendorsteve-forster Affected up to 1.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-10312
- 2026-10-03 Alias added: GHSA-g686-2m26-q2qw
References
Sources
- CVE-2025-10312 · CVE Program
- CVE-2025-10312 · NVD
- FIRST EPSS
- GHSA-g686-2m26-q2qw · 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