CVE-2025-6492

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Source
https://cve.org/CVERecord?id=CVE-2025-6492
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6492.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-6492
Published
2025-06-22T20:00:14.265Z
Modified
2026-07-15T01:48:52.725555229Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
MarkText index.js getRecommendTitleFromMarkdownString redos
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-1333",
        "CWE-400"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6492.json",
    "cna_assigner": "VulDB"
}
References

Affected packages

Git / github.com/marktext/marktext

Affected ranges

Type
GIT
Repo
https://github.com/marktext/marktext
Events
Introduced
637395a1f78278e375e0753c7b18e7833a6b9d58
Last affected
c8aa33ddcd41184ecac3bd5e67451569b32d8e38
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0.17.0"
        },
        {
            "last_affected": "0.17.0"
        },
        {
            "introduced": "0.17.1"
        },
        {
            "last_affected": "0.17.1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

0.*
0.17.0
0.17.1
v0.*
v0.17.0
v0.17.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6492.json"