plugin-client-redirects-3.9.2.tgz: 2 vulnerabilities (highest severity is: 8.1) #307

Sample Path to Dependency File: /package.json

Path to vulnerable library: /home/wss-scanner/.yarn/berry/cache/lodash-npm-4.17.23-50bdb1c01a-10c0.zip

Found in HEAD commit: deb491397b42b1b14f6ff7eaf94755865d6483aa

Vulnerable Library - lodash-4.17.23.tgz

Lodash modular utilities.

Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz

Sample Path to Dependency File: /package.json

Path to vulnerable library: /home/wss-scanner/.yarn/berry/cache/lodash-npm-4.17.23-50bdb1c01a-10c0.zip

Dependency Hierarchy:

• plugin-client-redirects-3.9.2.tgz (Root Library)
  • ❌ lodash-4.17.23.tgz (Vulnerable Library)

Found in HEAD commit: deb491397b42b1b14f6ff7eaf94755865d6483aa

Found in base branch: main

Vulnerability Details

Impact:
The fix for CVE-2021-23337 (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 inject default-parameter expressions that execute arbitrary code at template compilation time.
Additionally, _.template uses assignInWith to merge imports, which enumerates inherited properties via for..in. If Object.prototype has been polluted by any other vector, the polluted keys are copied into the imports object and passed to Function().
Patches:
Users should upgrade to version 4.18.0.
Workarounds:
Do not pass untrusted input as key names in options.imports. Only use developer-controlled, static key names.

Publish Date: 2026年03月31日

URL: CVE-2026-4800

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

Suggested Fix

Type: Upgrade version

Origin: GHSA-r5fr-rjxr-66jc

Release Date: 2026年03月31日

Fix Resolution: lodash-amd - 4.18.0,lodash.template - 4.18.0,lodash-es - 4.18.0,lodash - 4.18.0

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Vulnerable Library - lodash-4.17.23.tgz

Lodash modular utilities.

Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz

Sample Path to Dependency File: /package.json

Path to vulnerable library: /home/wss-scanner/.yarn/berry/cache/lodash-npm-4.17.23-50bdb1c01a-10c0.zip

Dependency Hierarchy:

• plugin-client-redirects-3.9.2.tgz (Root Library)
  • ❌ lodash-4.17.23.tgz (Vulnerable Library)

Found in HEAD commit: deb491397b42b1b14f6ff7eaf94755865d6483aa

Found in base branch: main

Vulnerability Details

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: 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 of properties from built-in prototypes such as Object.prototype, Number.prototype, and String.prototype.
The issue permits deletion of prototype properties but does not allow overwriting their original behavior.
Patches:
This issue is patched in 4.18.0.
Workarounds:
None. Upgrade to the patched version.

Publish Date: 2026年03月31日

URL: CVE-2026-2950

CVSS 3 Score Details (6.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: Low
  • Availability Impact: Low

Suggested Fix

Type: Upgrade version

Origin: GHSA-xxjr-mmjv-4gpg

Release Date: 2026年03月31日

Fix Resolution: lodash-es - 4.17.23,lodash-amd - 4.17.23,lodash - 4.17.23

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