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Medium severity6.1NVD Advisory· Published Aug 26, 2022· Updated Jun 17, 2026

CVE-2021-39393

CVE-2021-39393

Description

mm-wiki v0.2.1 was discovered to contain a cross-site scripting (XSS) vulnerability via the markdown editor.

AI Insight

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

Affected products

2

mm-wiki/mm-wikidescription
Phachon/mm-wikillm-fuzzy
Range: <=0.2.1

Patches

Vulnerability mechanics

References

1

github.com/phachon/mm-wiki/issues/315nvdExploitThird Party Advisory

News mentions

0

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