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High severity8.6NVD Advisory· Published Aug 19, 2023· Updated Jun 17, 2026

CVE-2023-2318

CVE-2023-2318

Description

DOM-based XSS in src/muya/lib/contentState/pasteCtrl.js in MarkText 0.17.1 and before on Windows, Linux and macOS allows arbitrary JavaScript code to run in the context of MarkText main window. This vulnerability can be exploited if a user copies text from a malicious webpage and paste it into MarkText.

AI Insight

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Affected products

3
  • Marktext/Marktext3 versions
    cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*range: <=0.17.1
    • (no CPE)range: <=0.17.1
    • (no CPE)range: 0

Patches

Vulnerability mechanics

References

2

News mentions

0

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