BFG Tools – Extension Zipper <= 1.0.7 - Authenticated (Administrator+) Path Traversal via 'first_file' Parameter
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
The BFG Tools – Extension Zipper plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.0.7. This is due to insufficient input validation on the user-supplied `first_file` parameter in the `zip()` function. This makes it possible for authenticated attackers, with Administrator-level access and above, to read the contents of arbitrary files and directories outside the intended `/wp-content/plugins/` directory, which can contain sensitive information such as wp-config.php.
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 |
|---|---|---|---|---|---|
| thebaldfatguy | BFG Tools – Extension Zipper | up to 1.0.7 | — | No fix listed | CNA |
- BFG Tools – Extension Zipper Vendorthebaldfatguy Affected up to 1.0.7 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-13681
- 2026-10-03 Alias added: GHSA-7254-7x79-hj7p
References
Other 4
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5bd95df9-4355-4d57-ba44-59280463e284?source=cve
- https://plugins.trac.wordpress.org/browser/bfg-tools-extension-zipper/trunk/bfg-tools-extension-zipper.php#L290
- https://plugins.trac.wordpress.org/browser/bfg-tools-extension-zipper/tags/1.0.7/bfg-tools-extension-zipper.php#L290
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3412948%40bfg-tools-extension-zipper&new=3412948%40bfg-tools-extension-zipper
Sources
- CVE-2025-13681 · CVE Program
- CVE-2025-13681 · NVD
- FIRST EPSS
- GHSA-7254-7x79-hj7p · 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