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CVE
PUBLISHED

CVE-2024-38354

Cross-site Scripting in Hackmd.io Notes lead by HTML Injection

AssignerGitHub_M
Reserved2024-06-14
Published2024-07-10
Updated2024-07-11

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.



HIGH: 8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

< 2.5.4
affected

References

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

cve.org CVE-2024-38354

nvd.nist.gov CVE-2024-38354

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