CVE-2024-21535

CVSS V2 None CVSS V3 None

Description

Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a malicious iframe element in the markdown.

Overview

CVE ID
CVE-2024-21535

Assigner
snyk

Vulnerability Status
PUBLISHED

Published Version
2024-10-15T05:00:03.815Z

Last Modified Date
2024-10-15T05:00:03.815Z

Weakness Enumerations

CWE	URL
CWE-79	http://cwe.mitre.org/data/definitions/79.html

References

Reference URL	Reference Tags
https://security.snyk.io/vuln/SNYK-JS-MARKDOWNTOJSX-6258886
https://github.com/quantizor/markdown-to-jsx/commit/8eb74da825c0d8d2e9508d73c672bcae36ba555a

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-21535
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21535

History

Created	Old Value	New Value	Data Type	Notes
2024-10-15 13:29:43				Added to TrackCVE