chartkick (RubyGems) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the RubyGems package chartkick, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (3)

• CVE-2019-18841 — CVSS 7.3 (high): Chartkick.js 3.1.0 through 3.1.3, as used in the Chartkick gem before 3.3.0 for Ruby, allows prototype pollution.
• CVE-2020-16254 — CVSS 6.1 (medium): The Chartkick gem through 3.3.2 for Ruby allows Cascading Style Sheets (CSS) Injection (without attribute).
• CVE-2019-12732 — CVSS 4.7 (medium): The Chartkick gem through 3.1.0 for Ruby allows XSS.