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CVE WatchSep 23, 2026

CVE-2026-83555

The Email Subscribers & Newsletters WordPress plugin before 5.9.35 does not verify the per-subscriber management token before changing a su

CVSS

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No CVSS

EPSS

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KEV

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Exploit Today

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0-100

Published: Sep 23, 2026 · Last modified: Sep 23, 2026

EPSS · 30d

Not enough EPSS history yet.

Technical 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.

Official references
Related CVEs

No related CVEs by CWE or product.