Description (CNA)
The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_qr_code() function in all versions up to, and including, 1.2.7. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| ajitdas / Flex QR Code Generator | affected 0 through 1.2.7 |
CWE
CWE-434
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3d71404e-0db8-485b-a626-5e0df2076c05?source=cve
- https://plugins.trac.wordpress.org/browser/flex-qr-code-generator/trunk/qr-code-generator.php#L457
- https://ryankozak.com/posts/cve-2025-12673/
- https://github.com/d0n601/CVE-2025-12673
- https://plugins.trac.wordpress.org/changeset/3412218
ADP enrichment
No English description supplied.
No references supplied.