WordPress security by component

CM CSS Columns

Plugin description

CM CSS Columns is a WordPress component with 1 published CVE record in this archive. The latest tracked vulnerability was published Jan 24, 2026; the highest CVE/CNA score is 6.4.

Plugin slug: cm-css-columns

Latest vulnerability

CVE-2026-1098: CM CSS Columns: Cross-site scripting

CM CSS Columns is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

PublishedJan 24, 2026

Safe version guidanceSee mitigation notes

		Safe version
Jan 24, 2026	CVE-2026-1098 CM CSS Columns: Cross-site scripting CM CSS Columns is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE6.4 NVDPending