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CVE-2026-54840highCWE-862

WordPress Newsletters plugin <= 4.13 - Broken Access Control vulnerability

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.3epss 0.3%
exploitation probability
0.3%top 77% of all CVEs
observed exploitation
nono source reports it
Unauthenticated Broken Access Control in Newsletters <= 4.13 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L