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...

GHSA-XXJR-MMJV-4GPG 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...

Prototype Pollution

Overview lodash is a modern JavaScript utility library delivering modularity, performance, & extras. Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete methods held in properties of global prototypes but cannot...

Prototype Pollution

Overview org.webjars.npm:lodash is a modern JavaScript utility library delivering modularity, performance, & extras. Affected versions of this package are vulnerable to Prototype Pollution via the .unset and .omit functions. An attacker can delete methods held in properties of global prototypes b...

CVE-2025-13465

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...

UBUNTU-CVE-2025-13465

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...

CVE-2025-13465 Prototype Pollution Vulnerability in Lodash _.unset and _.omit functions

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...

CVE-2025-13465

CVE-2025-13465 affects Lodash

CVE-2025-13465 Prototype Pollution Vulnerability in Lodash _.unset and _.omit functions

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...

PT-2026-29328

Name of the Vulnerable Software and Affected Versions Lodash versions prior to 4.18.0 Description Lodash versions 4.17.23 and earlier are susceptible to prototype pollution through the .unset and .omit functions. The initial fix did not fully address the issue, as an attacker can bypass the check...

PT-2026-3846

Name of the Vulnerable Software and Affected Versions Lodash versions 4.0.0 through 4.17.22 Description Lodash versions 4.0.0 through 4.17.22 are susceptible to prototype pollution within the .unset and .omit functions. An attacker can leverage crafted paths to trigger the deletion of methods fro...