GHSA-xxjr-mmjv-4gpg
Lodash has Prototype Pollution Vulnerability in `_.unset` and `_.omit` functions
At a glance
- Published
- Updated
- CVE
- CVE-2025-13465
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:H/SI:H/SA:H/E:P
Description
### 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.
Affected packages
| Package | Versions |
|---|---|
| npm · lodash | introduced 4.0.0, fixed 4.17.23 |
| npm · lodash.unset | introduced 4.0.0, last affected 4.5.2 |
| npm · lodash-es | introduced 4.0.0, fixed 4.17.23 |
| npm · lodash-amd | introduced 4.0.0, fixed 4.17.23 |
References
- https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg WEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-13465 ADVISORY
- https://github.com/lodash/lodash/commit/edadd452146f7e4bad4ea684e955708931d84d81 WEB
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html WEB
- https://github.com/lodash/lodash PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |