Versions of the package jsondiffpatch before 0.7.2 are vulnerable to...
Vulnerability Description
Versions of the package jsondiffpatch before 0.7.2 are vulnerable to Cross-site Scripting (XSS) via HtmlFormatter::nodeBegin. An attacker can inject malicious scripts into HTML payloads that may lead to code execution if untrusted payloads were used as source for the diff, and the result renderer using the built-in html formatter on a private website.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-9910
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- zendive
References
- https://security.snyk.io/vuln/SNYK-JS-JSONDIFFPATCH-10369031
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-12549276
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-12549277
- https://github.com/benjamine/jsondiffpatch/commit/0e374b5dd8d7879b329a9fc18affbd46ad50dd14
- https://github.com/benjamine/jsondiffpatch/issues/383
- https://benjamine.github.io/jsondiffpatch/index.html