CVE-2025-13465
CVE-2025-13465 updated by NVD
Summary
The _.unset and _.omit functions in Lodash are vulnerable to prototype pollution. 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. The issue is patched from 4.17.23 to 4.18.0 depending on the package: lodash, lodash-es, and lodash-amd in 4.17.23, and the standalone lodash.unset and lodash.omit packages in 4.18.0.
Affected packages
| Ecosystem | Package | Affected versions | Fixed versions |
|---|---|---|---|
| npm | lodash | — | 4.17.23 |
| npm | lodash-amd | — | 4.17.23 |
| npm | lodash-es | — | 4.17.23 |
| npm | lodash.omit | — | 4.18.0 |
| npm | lodash.unset | — | 4.18.0 |
Remediation: Upgrade to 4.17.23 or later.
References
Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.