CVE-2026-92806
7.2
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| phpList | phpList | 0 < 3.6.17 | affected |
Weaknesses
- CWE-352: Cross-Site Request Forgery (CSRF)
References
- https://github.com/geo-chen/oss/blob/main/phplist3.md
- https://github.com/phpList/phplist3/blob/v3.6.16/public_html/lists/admin/massremove.php#L13-L24
- https://github.com/phpList/phplist3/blob/v3.6.17/public_html/lists/admin/massremove.php#L10
- https://github.com/phpList/phplist3
- https://www.vulncheck.com/advisories/phplist-before-3.6.17-cross-site-request-forgery-via-massremove-php
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