CVE-2025-13465 (GCVE-0-2025-13465)
Vulnerability from cvelistv5
Published
2026-01-21 19:05
Modified
2026-01-21 19:43
Severity ?
6.9 (Medium) - 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
CWE
  • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Summary
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. This issue is patched on 4.17.23
References
Impacted products
Vendor Product Version
Lodash Lodash Version: 4.0.0   ≤ 4.17.22
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