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Medium severity5.4NVD Advisory· Published Mar 10, 2022· Updated Jun 17, 2026

CVE-2022-21158

CVE-2022-21158

Description

A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of the link (with javascript: scheme) inside the document may allow an attacker to execute an arbitrary script on the PC of the user using marktext.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Marktext/Marktext3 versions
    cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*range: <0.17.0
    • (no CPE)range: <0.17.0
    • (no CPE)range: versions prior to v0.17.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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