PT-2026-26585 · WordPress · Custom Reports

San6051 · Published 2026-03-20 · Updated 2026-05-02 · CVE-2026-2432

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions CM Custom Reports – Flexible reporting to track what matters most plugin for WordPress versions through 1.2.7

Description The plugin is susceptible to Stored Cross-Site Scripting through admin settings due to inadequate input sanitization and output escaping. This allows authenticated attackers with administrator-level permissions or higher to inject arbitrary web scripts into pages. These scripts will execute whenever a user accesses the injected page. This issue only impacts multi-site installations and those where unfiltered html has been disabled.

Recommendations Update CM Custom Reports – Flexible reporting to track what matters most plugin for WordPress to a version later than 1.2.7.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-2432

Affected Products

Custom Reports

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-2432 · Security Note
• https://plugins.trac.wordpress.org/browser/cm-custom-reports/tags/1.2.7/backend/classes/modules/GraphModule.php#L151 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/e642b5e1-62c1-4aa9-b579-6b2338227dd5?source=cve · Note
• https://twitter.com/CVEnew/status/2035627007405371866 · Twitter Post
• https://twitter.com/HugoValters/status/2050603470147768703 · Twitter Post
• https://plugins.trac.wordpress.org/browser/cm-custom-reports/trunk/backend/classes/modules/GraphModule.php#L151 · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3464005%40cm-custom-reports&new=3464005%40cm-custom-reports&sfp_email=&sfph_mail= · Note