Product

codemacher CM CSS Columns vulnerabilities

1 published CVE affecting codemacher CM CSS Columns, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total: 1
Critical: 0
High: 0
Medium: 1
Low: 0
Unscored: 0
CISA KEV: 0

Latest codemacher CM CSS Columns CVEs

Newest publication first

CVE-2026-1098 CM CSS Columns <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'tag' Shortcode Attribute
Published 2026-01-24

MediumCVSS 6.4 EPSS 0.22%

The CM CSS Columns plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tag' shortcode attribute in all versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for au...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.

codemacher CM CSS Columns vulnerabilities

Latest codemacher CM CSS Columns CVEs

CVE-2026-1098 CM CSS Columns <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'tag' Shortcode Attribute