https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T23:10:54.382394+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-17522 CVE-2026-17522 — Newsletters < 4.17 - Arbitrary Plugin Option Update via CSRF 2026-09-30T23:10:54.732585+00:00

Affected: Unknown Newsletters

The Newsletters WordPress plugin before 4.17 does not perform any nonce or capability check when saving one of its settings screens, and writes every submitted parameter into its own options, allowing attackers to make a logged in administrator overwrite arbitrary Newsletters WordPress plugin before 4.17 settings, including the credential protecting its API, via a Cross-Site Request Forgery attack.