Lodash Lodash-Es vulnerabilities

CVE-2026-4800 [HIGH] CVE-2026-4800: Impact: The fix for CVE-2021-23337 (https://github.com/advisories/GHSA-35jh-r3h4-6jhm) added valida Impact: The fix for CVE-2021-23337 (https://github.com/advisories/GHSA-35jh-r3h4-6jhm) added validation for the variable option in _.template but did not apply the same validation to options.imports key names. Both paths flow into the same Function() constructor sink. When an application passes untrusted input as options.imports key names, an attacker can inj

CVE-2026-2950 [MEDIUM] CVE-2026-2950: Impact: Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the _.unset an Impact: Lodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the _.unset and _.omit functions. The fix for (CVE-2025-13465: https://github.com/lodash/lodash/security/advisories/GHSA-xxjr-mmjv-4gpg) only guards against string key members, so an attacker can bypass the check by passing array-wrapped path segments. This allows deletion o

CVE-2025-13465 [MEDIUM] CWE-1321 CVE-2025-13465: Lodash versions 4.0.0 through 4.17.22 are vulnerable to prototype pollution in the _.unset and _.omi 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

CVE-2021-23337 [HIGH] CWE-94 CVE-2021-23337: Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function. Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.