Vulnerability 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/marktext/marktext/pull/3952
- https://github.com/mmmsssttt404/marktext/blob/c59b3ad423dfa082869933baf9f5d5c69b
- https://vuldb.com/?ctiid.313609
- https://vuldb.com/?id.313609
- https://vuldb.com/?submit.598208
FAQ
What is CVE-2025-6492?
CVE-2025-6492 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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/...
How severe is CVE-2025-6492?
CVE-2025-6492 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-6492?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.