CVE-2026-16008

sagold json-schema-library propertyDependencies.ts parsePropertyDependencies prototype pollution

State
Published
Severity
5.3 Medium
Published
Jul 17, 2026
Updated
Jul 17, 2026
Reserved
Jul 17, 2026

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Description

A security vulnerability has been detected in sagold json-schema-library 11.5.0/11.5.1. This impacts the function parsePropertyDependencies of the file src/keywords/propertyDependencies.ts. The manipulation leads to improperly controlled modification of object prototype attributes. The attack can be initiated remotely. Upgrading to version 11.6.0 will fix this issue. The identifier of the patch is 432287ee6f68a02ce6f015354618486ec427a32d. It is advisable to upgrade the affected component.

Scores

CVSSScoreVectorSource
4.05.3 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:PVulDB
3.16.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:CVulDB
3.06.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:CVulDB
2.06.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:CVulDB

Weaknesses

  • CWE-1321 Improperly Controlled Modification of Object Prototype Attributes
  • CWE-94 Code Injection

Affected Products

ProductVersions
json-schema-librarysagold
  • 11.5.0Affected
  • 11.5.1Affected
  • 11.6.0Not affected

References

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