Medium severity5.3NVD Advisory· Published Jun 22, 2025· Updated Apr 15, 2026

CVE-2025-6492

Description

A vulnerability has been found in MarkText up to 0.17.1 and classified as problematic. Affected by this vulnerability is the function getRecommendTitleFromMarkdownString of the file marktext/src/main/utils/index.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/marktext/marktext/pull/3952nvd
github.com/mmmsssttt404/marktext/blob/c59b3ad423dfa082869933baf9f5d5c69bdcc560/test/unit/specs/match-electron-accelerator.spec.jsnvd
vuldb.comnvd
vuldb.comnvd
vuldb.comnvd

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cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
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ransomware	0.000