PT-2026-23815 · WordPress · Custom Reports

San6051 · Published 2026-03-07 · Updated 2026-03-07 · CVE-2026-2431

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions CM Custom Reports plugin for WordPress versions up to and including 1.2.7

Description The CM Custom Reports plugin for WordPress is susceptible to Reflected Cross-Site Scripting due to inadequate input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts into pages. Successful exploitation requires tricking a user into performing an action, such as clicking a link. The vulnerable parameters are date from and date to.

Recommendations Update the CM Custom Reports plugin to a version newer than 1.2.7.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-2431

Affected Products

Custom Reports

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-2431 · Security Note
• https://plugins.trac.wordpress.org/browser/cm-custom-reports/tags/1.2.7/backend/reports/RegisteredUsersReport.php#L19 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/e9b918e1-9bf7-4f90-9e77-829bc8012cbb?source=cve · Note
• https://plugins.trac.wordpress.org/browser/cm-custom-reports/trunk/backend/reports/RegisteredUsersReport.php#L19 · Note
• https://twitter.com/CVEnew/status/2030339361959723023 · Twitter Post
• https://t.me/CVEtracker/46679 · Telegram Post