CVE-2024-38354

Published: Jul 10, 2024Modified: Jun 17, 2026

6.1

Vector

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

Exploitability: 2.8 / Impact: 2.7

Source: NVD

Description

CodiMD allows realtime collaborative markdown notes on all platforms. The notebook feature of Hackmd.io permits the rendering of iframe `HTML` tags with an improperly sanitized `name` attribute. This vulnerability enables attackers to perform cross-site scripting (XSS) attacks via DOM clobbering. This vulnerability is fixed in 2.5.4.

Affected (1)

Products: Hackmd: Codimd

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Hackmd Codimd	Before 2.5.4

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://github.com/hackmdio/codimd/security/advisories/GHSA-22jv-vch8-2vp9

Source: security-advisories@github.com

ExploitVendor Advisory

https://github.com/hackmdio/codimd/security/advisories/GHSA-22jv-vch8-2vp9

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitVendor Advisory

Timeline

No history available yet.