Chartify – WordPress Chart Plugin <= 3.5.9 - Missing Authentication for Administrative Function
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
exploitation probability
0.3%top 75% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
ays-pro · Chartify – WordPress Chart PluginReferences
https://plugins.trac.wordpress.org/browser/chart-builder/tags/3.5.8/admin/class-chart-builder-admin.php#L1625https://plugins.trac.wordpress.org/browser/chart-builder/tags/3.5.8/admin/class-chart-builder-admin.php#L675https://plugins.trac.wordpress.org/browser/chart-builder/tags/3.5.8/includes/class-chart-builder.php#L247https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3372188%40chart-builder%2Ftags%2F3.6.0&new=3372188%40chart-builder%2Ftags%2F3.6.0https://www.wordfence.com/threat-intel/vulnerabilities/id/aa3e030b-8ef1-4dbc-940d-6c2ab2683620?source=cve