MEDIUM 6.5 NVD

CVE-2026-78146

The Simple Newsletter Plugin WordPress plugin before 4.3.3 does not verify that the requester is the subscriber named in a public request before rendering that

The Simple Newsletter Plugin WordPress plugin before 4.3.3 does not verify that the requester is the subscriber named in a public request before rendering that subscriber's stored details, allowing unauthenticated users to disclose a subscriber's personal data along with the key that authorises changes to their record.

References

https://wpscan.com/vulnerability/dd6e7f9c-b986-4bb7-afb4-530a8b149605/

Published: 2026-08-26 · Source: NVD · Feed updated: 2026-08-26

This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-08-26 via NVD.

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