CVE-2025-3582

Description

The Newsletter WordPress plugin before 8.85 does not sanitise and escape some of its Form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

PUBLISHED Reserved 2025-04-14 | Published 2025-06-09 | Updated 2025-06-10 | Assigner WPScan

Problem types

CWE-79 Cross-Site Scripting (XSS)

Product status

Credits

Dmitrii Ignatyev finder

WPScan coordinator

References

wpscan.com/...rability/19db8521-8dff-48c5-b21a-1001895292e0/ exploit

wpscan.com/...rability/19db8521-8dff-48c5-b21a-1001895292e0/ exploit vdb-entry technical-description

cve.org (CVE-2025-3582)

nvd.nist.gov (CVE-2025-3582)

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