Vulnerability library
Security checkFebruary 01, 2023

Regular Expression Denial of Service (ReDoS) in Prism

Understand the exposure, see the recommended fix, and check whether your own website has related weaknesses.

High severitynpmprismjs

Check your website

Find this and other vulnerabilities with a free scan.

Your scan runs on your computer. No account required.

Description

Some languages before 1.24.0 are vulnerable to Regular Expression Denial of Service (ReDoS).

Recommendation

Update the prismjs package to the latest compatible version. Followings are version details:

  • Affected version(s): < 1.24.0
  • Patched version(s): 1.24.0

References

Could your website be exposed too?

SmartScanner can check your website for Regular Expression Denial of Service (ReDoS) in Prism and gives you actionable findings to investigate.

Start a free scan

Related Issues

You might also like:

How to Secure your NodeJs Express Javascript Application - part 1

How to Secure your NodeJs Express Javascript Application - part 2

10 Secure Coding Best Practices to Follow in Every Project

See something that needs correcting? Let us knowUpdated February 01, 2023