6.9
Medium
CVE-2025-13465 The _.unset and _.omit functions in Lodash are vulnerable to prototype pollution
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| lodash 4.17 | earliest → < 4.17.23 | 4.17.23 |
| lodash 4.0 | 4.0.0 → < 4.17.23 | 4.17.23 |
| Lodash-amd 4.0 | 4.0.0 → 4.17.22 | No fix stated |
| lodash-es 4.0 | 4.0.0 → 4.17.22 | No fix stated |
| lodash.unset | 4.0.0 | No fix stated |
| RUGGEDCOM RST2428P 4.0 | earliest → < 4.0 | 4.0 |
| Red Hat Ansible Automation Platform 2.6 for RHEL 9 | Versions not published | |
| Cryostat 4 on RHEL 9 4.1 | earliest → < 4.1.0-17 | 4.1.0-17 |
| Red Hat Enterprise Linux AppStream (v. 10) | Versions not published |
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References
- github.com github.com
- cna.openjsf.org cna.openjsf.org
Timeline
- Published
- Last modified
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