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High severity7.8NVD Advisory· Published May 16, 2019· Updated Jun 17, 2026

CVE-2019-12138

CVE-2019-12138

Description

MacDown 0.7.1 allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.

AI Insight

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

Affected products

2

MacDown/MacDowndescription
MacDownApp/MacDownllm-fuzzy
Range: =0.7.1

Patches

Vulnerability mechanics

References

1

github.com/MacDownApp/macdown/issues/1076nvdExploitThird Party Advisory

News mentions

0

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