CVE-2024-21535

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/quantizor/markdown-to-jsx/commit/8eb74da825c0d8d2e9508d73c672bcae36ba555a	Patch
https://security.snyk.io/vuln/SNYK-JS-MARKDOWNTOJSX-6258886	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:quantizor:markdown-to-jsx:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-10-15 05:15

Updated : 2024-10-17 20:36

NVD link : CVE-2024-21535

Mitre link : CVE-2024-21535

CVE.ORG link : CVE-2024-21535

JSON object : View

Products Affected

quantizor

markdown-to-jsx

CWE

CWE-79

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

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