CVE-2023-3957 Information

Description

The ACF Photo Gallery Field plugin for WordPress is vulnerable to unauthorized modification of data due to an insufficient restriction on the ‘apg_profile_update’ function in versions up to and including 1.9. This makes it possible for authenticated attackers with subscriber-level permissions or above to update the user metas arbitrarily. The meta value can only be a string.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/navz-photo-gallery/tags/1.9/includes/acf_photo_gallery_save.php#L42 https://plugins.trac.wordpress.org/changeset/2943404/navz-photo-gallery#file0 https://www.wordfence.com/threat-intel/vulnerabilities/id/689511e0-1355-4fcb-8a72-d819abc8e9a3?source=cve

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

4.3