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Vulnerability record · CVE-2026-3243 · published 8 April 2026

CVE-2026-3243: Path traversal vulnerability

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.

8.8 CVSS 3.1 High EPSS 1.1% · top 37.0% CWE-22 · Path traversal Deferred
8.8CVSS 3.1 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
6References
24 Jul 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
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/tags/1.2.4/core/modules/class-avatar.php#L57
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/
https://www.wordfence.com/threat-intel/vulnerabilities/id/22b63369-c6ea-42e9-bea3-d15837da7732?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-3243), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.