Fluid Attacks Database

Description

Lodash has Prototype Pollution Vulnerability in _.unset and _.omit functions

Impact

Lodash versions 4.0.0 through 4.17.22 are vulnerable to prototype pollution in the _.unset and _.omit functions. An attacker can pass crafted paths which cause Lodash to delete methods from global prototypes.

The issue permits deletion of properties but does not allow overwriting their original behavior.

Patches

This issue is patched on 4.17.23.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 11	node-lodash	=4.17.21+dfsg+~cs8.31.173-1 \|\| =4.17.21+dfsg+~cs8.31.189.20210220-1 \|\| =4.17.21+dfsg+~cs8.31.189.20210220-2 \|\| =4.17.21+dfsg+~cs8.31.189.20210220-2~bpo11+1 \|\| =4.17.21+dfsg+~cs8.31.189.20210220-3 \|\| =4.17.21+dfsg+~cs8.31.196.20210220-1 \|\| =4.17.21+dfsg+~cs8.31.196.20210220-2 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-1 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-10 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-2 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-3 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-4 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-5 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-6 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-7 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-8 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-9 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-9~bpo11+1 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-9~bpo11+2 \|\| =4.17.23+dfsg-1 \|\| =4.18.1+dfsg-1 \|\| =4.18.1+dfsg-2 \|\| =4.18.1+dfsg-3	-
npm	lodash-es	>=4.0.0 <4.17.23	4.17.23
npm	lodash	>=4.0.0 <4.17.23	4.17.23
rpm rhel10	grafana	-	-
npm	lodash.unset	>=4.0.0 <=4.5.2	4.18.0
debian 13	node-lodash	=4.17.21+dfsg+~cs8.31.198.20210220-10 \|\| =4.17.21+dfsg+~cs8.31.198.20210220-9 \|\| =4.17.23+dfsg-1 \|\| =4.18.1+dfsg-1 \|\| =4.18.1+dfsg-2 \|\| =4.18.1+dfsg-3	-
rpm rhel10	cockpit-files	-	-
rpm rhel10	cockpit-image-builder	-	-
rpm rhel10	grafana-pcp	-	-
rpm rhel9	grafana-pcp	-	-

1-10 of 41

Aliases

1. CVE-2025-134652. NVD-2025-134653. OSV-DEBIAN-2025-134654. OSV-2025-134655. GHSA-xxjr-mmjv-4gpg6. GCVE-2025-134657. SECURITY-TRACKER-CVE-2025-13465

References

1. https://github.com/jaytarr-geo/nextjs-lodash-cve-2025-13465-repro2. https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg3. https://github.com/lodash/lodash/commit/edadd452146f7e4bad4ea684e955708931d84d81

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