What’s Vulnerable › Vulnerabilities

CVE-2020-16608

• Severity: critical (CVSS 9.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-10 · updated 2026-06-17
• Weakness: CWE-79

Description

Notable 1.8.4 allows XSS via crafted Markdown text, with resultant remote code execution (because nodeIntegration in webPreferences is true).

Affected products

• Notable: 1.8.4

References

• https://github.com/notable/notable
• https://sghosh2402.medium.com/cve-2020-16608-8cdad9f4d9b4
• https://github.com/notable/notable
• https://sghosh2402.medium.com/cve-2020-16608-8cdad9f4d9b4

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