Seal Security

CVE-2021-23341

Denial of service in prismjs

The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the `prism-asciidoc`, `prism-rest`, `prism-tap` and `prism-eiffel` components.

Patch Available

Fix available through Seal Security. No upgrade required, protect your application instantly.

Fix without upgrading

Vulnerability Details

Score

Score Vector

Affected Versions

prismjs < 1.23.0

Severity

Ecosystem

JavaScript

Publish Date

March 1, 2021

Modified Date

January 14, 2025