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Vulnerability · Published Jan 22, 2021 · Assigned by snyk

CVE-2020-28487Cross-site Scripting (XSS)

Medium 6.8

In plain English

A medium-severity security flaw in vis-timeline. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)1.5%top 26.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

This affects the package vis-timeline before 7.4.4. An attacker with the ability to control the items of a Timeline element can inject additional script code into the generated application.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
npmvis-timeline7.4.4GHSA-9mrv-456v-pf22

Affected products (as reported)

VendorProductVersions
n/a vis-timeline unspecified – before 7.4.4

References