CVE-2026-12954

01/תיאור (מקור, אנגלית)

The Mapster WP Maps plugin for WordPress is vulnerable to Arbitrary User Meta Write in all versions up to, and including, 1.23.0 via the `my_profile_update()` function. This is due to the function performing no nonce verification, no capability check, and no allowlist validation on the meta key supplied via the `acf-photo-gallery-groups` POST parameter before passing both the meta key and its corresponding value directly to `update_user_meta()`. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary user meta values, though privilege escalation is not possible.

02/קישורים6

• plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.21.0‮…
• plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.21.0‮…
• plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.23.0‮…
• plugins.trac.wordpress.org/browser/mapster-wp-maps/tags/1.23.0‮…
• plugins.trac.wordpress.org/changeset?reponame=&old=3611280%40m‮…
• www.wordfence.com/threat-intel/vulnerabilities/id/a70757f7-63a‮…