WF-954b8064-f317-4af4-a55f-9a61ee945006-gutenberg
WordPress Core < 5.9.2 & Gutenberg < 12.7.2 - Prototype Pollution via Block Editor
mediumImproperly Controlled Modification of Dynamically-Determined Object Attributes
5.4
CVSS Score
5.4
CVSS Score
medium
Severity
12.7.2
Patched in
683d
Time to patch
Description
WordPress Core in various versions < 5.9.2 and Gutenberg versions less than 12.7.2 are vulnerable to prototype pollution via the block editor which could make injecting malicious web scripts possible in some cases.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
What Changed in the Fix
Changes introduced in v12.7.2
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