What’s Vulnerable › Vulnerabilities

CVE-2018-13433

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-07-08 · updated 2026-06-17
• Weakness: CWE-79

Description

Boostnote v0.11.7 allows XSS during highlighting of Markdown text, as demonstrated by an onerror attribute of an IMG element.

Affected products

• Boostnote: 0.11.7

References

• https://github.com/BoostIO/Boostnote/issues/2184
• https://github.com/BoostIO/Boostnote/issues/2184

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