Low, CVSS 2.1npmAmendedPublished
pm2 Regular Expression Denial of Service vulnerability
CVE-2025-5891 · GHSA-x5gf-qvw8-r2rm
- Affected
- npm pm2 < 7.0.0
- Fixed in
- 7.0.0· Vendor fix available
- Issue
- A vulnerability classified as problematic was found in Unitech pm2 prior to 7.0.0. This vulnerability affects unknown code of the file /lib/tools/Config.js. The manipulation leads to inefficient regular expression complexity. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Recommended action: Upgrade to 7.0.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.