Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. In Vega prior to version 5.32.0, corresponding to vega-functions prior to version 5.17.0, users running Vega/Vega-lite JSON definitions could run unexpected JavaScript code when drawing graphs, unless the library was used with the `vega-interpreter`. Vega version 5.32.0 and vega-functions version 5.17.0 fix the issue. As a workaround, use `vega` with expression interpreter.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00066.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-14832 Vega vulnerable to Cross-site Scripting via RegExp.prototype[@@replace]
Github GHSA Github GHSA GHSA-963h-3v39-3pqf Vega vulnerable to Cross-site Scripting via RegExp.prototype[@@replace]
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/vega/vega/commit/694560c0aa576df8b6c5f0f7d202ac82233e6966 cve-icon cve-icon
https://github.com/vega/vega/releases/tag/v5.32.0 cve-icon cve-icon
https://github.com/vega/vega/security/advisories/GHSA-963h-3v39-3pqf cve-icon cve-icon
https://vega.github.io/vega/usage/interpreter cve-icon cve-icon
History

Thu, 27 Mar 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 27 Mar 2025 14:15:00 +0000

Type Values Removed Values Added
Description Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. In Vega prior to version 5.32.0, corresponding to vega-functions prior to version 5.17.0, users running Vega/Vega-lite JSON definitions could run unexpected JavaScript code when drawing graphs, unless the library was used with the `vega-interpreter`. Vega version 5.32.0 and vega-functions version 5.17.0 fix the issue. As a workaround, use `vega` with expression interpreter.
Title Vega vulnerable to Cross-site Scripting via RegExp.prototype[@@replace]
Weaknesses CWE-79
CWE-87
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-03-27T15:17:18.354Z

Reserved: 2025-03-06T18:06:54.462Z

Link: CVE-2025-27793

cve-icon Vulnrichment

Updated: 2025-03-27T15:16:13.583Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-03-27T14:15:54.060

Modified: 2025-03-27T16:45:12.210

Link: CVE-2025-27793

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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