CVE-2026-83555

Description

The Email Subscribers & Newsletters WordPress plugin before 5.9.35 does not verify the per-subscriber management token before changing a subscriber's subscription status, allowing unauthenticated users to force-unsubscribe or force-confirm an arbitrary subscriber whose email address they know.

CVSS Vector

References

• https://wpscan.com/vulnerability/54cb2a98-7860-40dd-817e-1294317084aa/