Cross-site request forgery (CSRF) vulnerability in the wp_ajax_update_plugin function in wp-admin/includes/ajax-actions.php in WordPress before 4.6 allows remote attackers to hijack the authentication of subscribers for /dev/random read operations by leveraging a late call to the check_ajax_referer function, a related issue to CVE-2016-6896.
CVSS Details
- CVSS 3.0 Base Score: 6.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-wordpress | Jul 30, 2024 | Jan 18, 2017 | |
| Ubuntu | no-fix-ubuntu-package | Jun 26, 2025 | Jan 18, 2017 | |
| Wordpress | wordpress-upgrade-4_6 | May 16, 2017 | Jan 18, 2017 |
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