PT-2026-41421

CVE-2026-8656

Published

2026-05-16

Updated

2026-05-17

Description by

CVSS 3.1

6.1

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions jsondiffpatch versions prior to 0.7.6

Description Improper sanitization of JSON values and property names in the annotated formatter allows for Cross-site Scripting (XSS). This occurs when an application compares untrusted JSON or object data and renders the annotated formatter output in the Document Object Model (DOM), enabling the browser to interpret attacker-controlled HTML.

Recommendations Update to version 0.7.6 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Yuki Matsuhashi

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

Related identifiers