CVE-2022-46175
json5 <= 1.0.1 and 2.0.0-2.2.1 - Prototype Pollution
highImproperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
8.8
CVSS Score
8.8
CVSS Score
high
Severity
1.1.0
Patched in
396d
Time to patch
Description
The package json5 before 1.0.2 and between 2.0.0 and 2.2.1 inclusive is vulnerable to prototype pollution due to failure to restrict parsing of keys named `__proto__`. As this package is used in some WordPress plugins, this could result in the impacted plugins being vulnerable.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
High
Confidentiality
High
Integrity
High
Availability
Technical Details
Affected versions
<=1.0.3PublishedDecember 23, 2022
Last updatedJanuary 22, 2024
Affected pluginmaps-block-apple
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