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Description

The Makesweat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'makesweat_clubid' setting in all versions up to, and including, 0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PUBLISHED Reserved 2025-11-24 | Published 2026-01-14 | Updated 2026-01-14 | Assigner Wordfence




MEDIUM: 4.4CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

* (semver)
affected

Timeline

2026-01-13:Disclosed

Credits

Camilla Flocco finder

References

www.wordfence.com/...-cb27-4ea8-853e-0c12dd0a6ab6?source=cve

it.wordpress.org/plugins/makesweat/

plugins.trac.wordpress.org/.../makesweat/trunk/makesweat.php

plugins.trac.wordpress.org/...kesweat/tags/0.1/makesweat.php

plugins.trac.wordpress.org/.../makesweat/trunk/makesweat.php

plugins.trac.wordpress.org/...kesweat/tags/0.1/makesweat.php

cve.org (CVE-2025-13627)

nvd.nist.gov (CVE-2025-13627)

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