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CVE WatchAug 29, 2026

CVE-2026-17520

The Newsletters WordPress plugin before 4.17 does not generate its API key using a sufficiently random source, deriving it from a publicly k

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: Aug 29, 2026 · Last modified: Aug 29, 2026

EPSS · 30d

Not enough EPSS history yet.

Technical description

The Newsletters WordPress plugin before 4.17 does not generate its API key using a sufficiently random source, deriving it from a publicly known value, allowing unauthenticated attackers to compute the key and perform privileged actions such as adding and deleting subscribers and sending emails, when the optional API has been enabled.

Official references
Related CVEs

No related CVEs by CWE or product.