Moole Vulnerability Database

Find real vulnerabilities before they ship

Low

CVE-2025-46656

python-markdownify (aka markdownify) before 0.14.1 allows large headline prefixes such as <h9999999> in addition to <h1> through <h6>. This causes memory consumption.

VectorLOCAL

PublishedApr 26, 2025, 22:15

Published Bycve@mitre.org

Base Score

Score3.3

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

markdownify(PyPI)00.14.1N/A

References

https://github.com/matthewwithanm/python-markdownify/compare/0.14.0...0.14.1
https://github.com/matthewwithanm/python-markdownify/issues/143

Weakness Type

CWE-1284

CVSS Metrics

Base Score

3.3

Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Base SeverityLow

Version

3.1

Attack Vector (AV)

LOCAL