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CVE-2026-122234 (GCVE-0-2026-122234)

Vulnerability from nvd – Published: 2026-11-04 21:06 – Updated: 2026-11-09 16:57

Title

jsondiffpatch before 0.7.7 XSS via Array-Move Destination in HTML Formatters

Summary

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.

Severity

2.3 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-11-09 16:09 UTC

CWE

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

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7720 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/benjamine/jsondiffpatch/securi…	vendor-advisory
https://github.com/benjamine/jsondiffpatch/commit…	patch
https://www.vulncheck.com/advisories/jsondiffpatc…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
benjamine	jsondiffpatch	Affected: 0 , < 0.7.7 (semver)

Date Public

2026-11-01 12:38

Credits

Zachariah Mithani (AploSec)

Show details on NVD website

JSON

To clipboard

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    "adp": [
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                "id": "CVE-2026-122234",
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                    "Technical Impact": "partial"
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                "timestamp": "2026-11-09T16:09:36.497167Z",
                "version": "2.0.3"
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CVE-2026-122234 (GCVE-0-2026-122234)

Vulnerability from cvelistv5 – Published: 2026-11-04 21:06 – Updated: 2026-11-09 16:57

Title

jsondiffpatch before 0.7.7 XSS via Array-Move Destination in HTML Formatters

Summary

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.

Severity

2.3 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-11-09 16:09 UTC

CWE

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

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7720 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/benjamine/jsondiffpatch/securi…	vendor-advisory
https://github.com/benjamine/jsondiffpatch/commit…	patch
https://www.vulncheck.com/advisories/jsondiffpatc…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
benjamine	jsondiffpatch	Affected: 0 , < 0.7.7 (semver)

Date Public

2026-11-01 12:38

Credits

Zachariah Mithani (AploSec)

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-122234",
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Find a vulnerability

Search criteria

2 vulnerabilities by benjamine

CVE-2026-122234 (GCVE-0-2026-122234)

CVE-2026-122234 (GCVE-0-2026-122234)