CVE-2026-122234
jsondiffpatch before 0.7.7 contains a cross-site scripting vulnerability that allows attackers to inject markup by supplying an unescaped array-move destination index in a delta. Attackers who control a delta passed to formatters.html.format() or formatters.annotated.format() can embed script that executes in the application's origin when output is rendered.
Published:Nov 4, 2026
Last Modified:Nov 4, 2026
EPS:Nov 4, 2026
EPSS Score:
CVSS Score:4.7
Affected Products
Vendor
Product
Action
Vendor
Benjamine
Product
Jsondiffpatch
Benjamine
Jsondiffpatch
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
