Vendors / lodash Records 10 All Threatist records
Exploited (KEV) 0 None in CISA KEV
CVSS critical 2 CVSS 9.0–10.0
CVSS high 2 CVSS 7.0–8.9
Exploited now lodash records in CISA KEV No lodash vulnerabilities are listed in CISA KEV.
Components Products in the NVD configurations · select one to filter the records Priority MEDIUM 59
Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.
CVSS 3.1 HIGH 7.2· Network · High privileges · No interaction · EPSS 0.21333 · Published 2021-02-15 · Partial fix · 4.17.21 CWE-94
Priority MEDIUM 48
The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validation to options.imports key names, and both paths flow into the same Function() constructor sink.
CVSS 3.1 CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02808 · Published 2026-03-31 · Partial fix · 4.18.1, 4.18.0 CWE-94
Priority MEDIUM 47
Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution.
CVSS 3.1 CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.05006 · Published 2019-07-25 · Partial fix · 4.17.12, 4.17.14 +2 CWE-1321
Priority MEDIUM 41
Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.
CVSS 3.1 HIGH 7.4· Network · No auth · No interaction · EPSS 0.05213 · Published 2020-07-15 · Partial fix · 4.17.19, 4.17.20 CWE-770
Priority MEDIUM 40
The _.unset and _.omit functions in Lodash are vulnerable to prototype pollution.
CVSS 4.0 MEDIUM 6.9· Network · No auth · No interaction · EPSS 0.01823 · Published 2026-01-21 · Partial fix · 4.17.23, 4.18.0 CWE-1321
Priority MEDIUM 40
Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.
CVSS 3.1 MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.07336 · Published 2021-02-15 · Partial fix · 4.17.21 CWE-1333
Priority LOW 35
The _.unset and _.omit functions in Lodash are vulnerable to prototype pollution.
CVSS 3.1 MEDIUM 6.5· Network · No auth · No interaction · EPSS 0.00337 · Published 2026-03-31 · Partial fix · 4.18.1, 4.18.0 CWE-1321
Priority LOW 34
lodash prior to 4.17.11 is affected by: CWE-400: Uncontrolled Resource Consumption.
CVSS 3.1 MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.02982 · Published 2019-07-17 · Fixed in 4.17.11 CWE-400
Priority LOW 33
lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Obje…
CVSS 3.1 MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.02347 · Published 2018-06-07 · Partial fix · 4.17.5 CWE-471
Priority LOW 28
A prototype pollution vulnerability was found in lodash <4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype.
CVSS 3.1 MEDIUM 5.6· Network · No auth · No interaction · EPSS 0.01491 · Published 2019-02-01 · Partial fix · 4.7.11, 4.17.11 CWE-400
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