CVE-2020-26296
Vulnerability from cvelistv5
Published
2020-12-30 23:10
Modified
2024-08-04 15:56
Severity ?
EPSS score ?
0.10%
(0.42715)
Summary
Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could execute arbitrary javascript on a victim's machine. This is fixed in version 5.17.3
References
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This is fixed in version 5.17.3", }, ], metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 8.7, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "LOW", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-79", description: "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2020-12-30T23:10:16", orgId: "a0819718-46f1-4df5-94e2-005712e83aaa", shortName: "GitHub_M", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/vega/vega/issues/3018", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/vega/vega/pull/3019", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/vega/vega/releases/tag/v5.17.3", }, { tags: [ "x_refsource_MISC", ], url: "https://www.npmjs.com/package/vega", }, ], source: { advisory: "GHSA-r2qc-w64x-6j54", discovery: "UNKNOWN", }, title: "XSS in Vega", x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "security-advisories@github.com", ID: "CVE-2020-26296", STATE: "PUBLIC", TITLE: "XSS in Vega", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "vega", version: { version_data: [ { version_value: "< 5.17.3", }, ], }, }, ], }, vendor_name: "vega", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.