CVE-2026-16587

01/תיאור (מקור, אנגלית)

The Advanced Form Integration — Connect Forms to 200+ Apps plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.6.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the site's stored MailUp OAuth tokens in the adfoin_mailup_keys option with attacker-controlled tokens, hijacking future form-submission data to a MailUp account they control or nulling the tokens to break the integration entirely. This is exploitable by any authenticated user who can reach /wp-admin/profile.php, as admin_init fires for all logged-in users visiting any wp-admin page.

02/קישורים6

• plugins.trac.wordpress.org/browser/advanced-form-integration/t‮…
• plugins.trac.wordpress.org/browser/advanced-form-integration/t‮…
• plugins.trac.wordpress.org/browser/advanced-form-integration/t‮…
• plugins.trac.wordpress.org/browser/advanced-form-integration/t‮…
• plugins.trac.wordpress.org/changeset?reponame=&old=3621411%40a‮…
• www.wordfence.com/threat-intel/vulnerabilities/id/af913bb1-eff‮…