Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

Advisory record · GHSA-29mw-wpgm-hmr9

Regular Expression Denial of Service (ReDoS) in lodash

CVSS 5.3 MediumEPSS 0.073 · 94th percentile

Published by the GitHub Advisory Database at 6 Jan 2022, 20:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
lodashnpm>=4.0.0, <4.17.214.17.21
lodash-esnpm>=4.0.0, <4.17.214.17.21
lodash.trimendnpm>=4.0.0, <=4.5.1No fixed version yet
lodash.trimnpm>=4.0.0, <=4.5.1No fixed version yet
lodash-railsRubyGems>=4.0.0, <4.17.214.17.21
Identifiers
GHSA-29mw-wpgm-hmr9 · CVE-2020-28500
Weakness (CWE)
CWE-400 · CWE-1333
Tags
Published
6 Jan 2022
Updated
29 Sept 2025

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P CNA (snyk)
  • CISA KEV Not listed.
  • EPSS 0.073, the 94th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 6 Jan 2022. New records show when each source confirmed them.

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.