CVE-2025-13465 — Prototype Pollution in Lodash
Severity
6.9MEDIUMNVD
EPSS
0.0%
top 91.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 21
Latest updateApr 1
Description
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
CVSS vector
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
Affected Packages10 packages
🔴Vulnerability Details
5GHSA
▶
📋Vendor Advisories
2🕵️Threat Intelligence
2💬Community
3Bugzilla▶
CVE-2025-13465 python-torch: prototype pollution in _.unset and _.omit functions [fedora-42]↗2026-01-26
Bugzilla▶
CVE-2025-13465 python-torch: prototype pollution in _.unset and _.omit functions [fedora-43]↗2026-01-26
Bugzilla▶
CVE-2025-13465 python-torch: prototype pollution in _.unset and _.omit functions [epel-10]↗2026-01-26