https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-08T12:57:20.407515+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-16269 CVE-2026-16269 — Newsletters < 4.16 - Unauthenticated API Authentication Bypass via Type Juggling 2026-10-08T12:57:20.541405+00:00

Affected: Unknown Newsletters

The Newsletters WordPress plugin before 4.16 does not strictly compare its API authentication key, allowing unauthenticated attackers to bypass the API authentication via type juggling and perform privileged actions such as modifying subscriber records and sending emails, when the optional API has been enabled.