CVEvulnerability

CVE-2025-46656

3.3 LOW Published 2025-04-26 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-04-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
2.9 LOW — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-1284

Description

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.

Affected configurations

• matthewwithanm markdownify (< 0.14.1)

Related

Weakness · CWE (1)

  • CWE-1284 Improper Validation of Specified Quantity in Input weakness

References