boostnote vulnerabilities and fixes

Recent CVEs affecting boostnote, with upgrade or downgrade steps. 2 tracked.

boostnote has 2 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-09-17. Highest priority: CVE-2021-41392 (score 66/100).

• CVE-2021-41392 CRITICAL 9.8 UPGRADE static/main-preload.js in Boost Note through 0.22.0 allows remote command execution
• CVE-2020-19924 MEDIUM 5.4 DOWNGRADE In Boostnote 0.12.1, exporting to PDF contains opportunities for XSS attacks.

FAQ

How do I fix boostnote vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is boostnote being exploited right now?

None of the tracked boostnote CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which boostnote CVE should I patch first?

CVE-2021-41392 currently ranks highest (66/100): static/main-preload.js in Boost Note through 0.22.0 allows remote command execution.

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