CVE-2025-11171

Description

The Chartify – WordPress Chart Plugin for WordPress is vulnerable to Missing Authentication for Critical Function in all versions up to, and including, 3.5.9. This is due to the plugin registering an unauthenticated AJAX action that dispatches to admin-class methods based on a request parameter, without any nonce or capability checks. This makes it possible for unauthenticated attackers to execute administrative functions via the wp-admin/admin-ajax.php endpoint granted they can identify callable method names.

PUBLISHED Reserved 2025-09-29 | Published 2025-10-08 | Updated 2025-10-08 | Assigner Wordfence

Problem types

CWE-306 Missing Authentication for Critical Function

Product status

Timeline

Credits

Avraham Shemesh finder

Kai Aizen finder

References

www.wordfence.com/...-8ef1-4dbc-940d-6c2ab2683620?source=cve

plugins.trac.wordpress.org/...cludes/class-chart-builder.php

plugins.trac.wordpress.org/.../class-chart-builder-admin.php

plugins.trac.wordpress.org/.../class-chart-builder-admin.php

plugins.trac.wordpress.org/...40chart-builder%2Ftags%2F3.6.0

cve.org (CVE-2025-11171)

nvd.nist.gov (CVE-2025-11171)

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