CVE-2026-8656
5.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:P
Summary
Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Cross-site Scripting (XSS) via the annotated formatter due to improper sanitization of JSON values and property names. If an application compares untrusted JSON/object data and renders annotated formatter output in the DOM, attacker-controlled HTML can be interpreted by the browser, resulting in XSS.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | jsondiffpatch | 0 < 0.7.6 | affected |
Weaknesses
- CWE-79: Cross-site Scripting (XSS)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
Additional References
References
- https://security.snyk.io/vuln/SNYK-JS-JSONDIFFPATCH-16635946
- https://gist.github.com/yuki-matsuhashi/72ed072d919f3c52adba298faa6a7da5
- https://github.com/benjamine/jsondiffpatch/commit/232338b34c4653148ca2f44e897a765b72c8c98f
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