High severity8.1NVD Advisory· Published Sep 16, 2026
CVE-2026-92806
CVE-2026-92806
Description
phpList versions before 3.6.17 fail to validate cross-site request forgery tokens in the mass subscriber removal form handler. Attackers can induce logged-in administrators to visit crafted pages that silently delete and blacklist arbitrary subscriber addresses without authentication verification.
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/geo-chen/oss/blob/main/phplist3.mdnvd
- github.com/phpList/phplist3/blob/v3.6.16/public_html/lists/admin/massremove.phpnvd
- github.com/phpList/phplist3/blob/v3.6.17/public_html/lists/admin/massremove.phpnvd
- www.vulncheck.com/advisories/phplist-before-3.6.17-cross-site-request-forgery-via-massremove-phpnvd
News mentions
0No linked articles in our index yet.