WordPress security by component

prismatic

Plugin description

prismatic adds syntax-highlighted code blocks and embeds external content in WordPress.

prismatic (prismatic) is a WordPress plugin with 3 published CVE records in this archive. The latest tracked vulnerability was published Apr 16, 2026; the highest published CVSS base score is 7.2.

Plugin slug: prismatic

Latest vulnerability

CVE-2026-3876: Prismatic: Cross-site scripting

Prismatic is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 3.7.3.

PublishedApr 16, 2026

Safe version guidanceSee mitigation notes

Published vulnerabilities for prismatic
		Safe version
Apr 16, 2026	CVE-2026-3876 Prismatic: Cross-site scripting Prismatic is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 3.7.3.	See mitigation notes	CVE7.2 NVDPending
Jul 12, 2021	CVE-2021-24409 Prismatic: Cross-site scripting Prismatic is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVEPending NVD6.1
Jul 12, 2021	CVE-2021-24408 Prismatic: Cross-site scripting Prismatic is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVEPending NVD5.4

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