Detections
Analytics

SCA: security update for markdownify (GHSA-7mpr-5m44-h73r)

low Tenable Self-Hosted Container Security Plugin ID 425765

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2025-46656)

See Also

https://github.com/advisories/GHSA-7mpr-5m44-h73r

Plugin Details

Severity: Low

ID: 425765

Version: Revision 1.10

Type: Local

Family: SCA Checks

Published: 4/28/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P

CVSS Score Source: CVE-2025-46656

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/27/2025

Vulnerability Publication Date: 4/26/2025

Reference Information

CVE: CVE-2025-46656