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Description

The Memory Usage plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.98. This is due to missing nonce validation in the wpmemory_install_plugin() function. This makes it possible for unauthenticated attackers to silently install one of the several whitelisted plugins via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

PUBLISHED Reserved 2025-07-23 | Published 2025-07-27 | Updated 2026-04-08 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Problem types

CWE-352 Cross-Site Request Forgery (CSRF)

Product status

Default status
unaffected

Any version
affected

Timeline

2025-07-24:Vendor Notified
2025-07-26:Disclosed

Credits

wesley finder

References

www.wordfence.com/...-9ac3-4882-9212-fdcecdc5fb8c?source=cve

plugins.trac.wordpress.org/...-memory/tags/3.98/wpmemory.php

wordpress.org/plugins/wp-memory/

plugins.trac.wordpress.org/changeset/3333316

cve.org (CVE-2025-8104)

nvd.nist.gov (CVE-2025-8104)

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