CVE-2025-12399

Summary

The Alex Reservations: Smart Restaurant Booking plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the /wp-json/srr/v1/app/upload/file REST endpoint in all versions up to, and including, 2.2.3. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected Software

Weaknesses

• CWE-434: CWE-434 Unrestricted Upload of File with Dangerous Type

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/f2d97646-27a8-4302-be70-7b4fb1a12300?source=cve
• https://plugins.trac.wordpress.org/browser/alex-reservations/trunk/includes/application/Alexr/Http/Controllers/UploadFileController.php#L11
• https://github.com/d0n601/CVE-2025-12399
• https://ryankozak.com/posts/cve-2025-12399/
• https://plugins.trac.wordpress.org/changeset/3390614/

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