CVE-2024-23635

AntiSamy is a library for performing fast, configurable cleansing of HTML coming from untrusted sources. Prior to 1.7.5, there is a potential for a mutation XSS (mXSS) vulnerability in AntiSamy caused by flawed parsing of the HTML being sanitized. To be subject to this vulnerability the `preserveComments` directive must be enabled in your policy file. As a result, certain crafty inputs can result in elements in comment tags being interpreted as executable when using AntiSamy's sanitized output. Patched in AntiSamy 1.7.5 and later.

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/nahsra/antisamy/security/advisories/GHSA-2mrq-w8pv-5pvq	Mitigation Third Party Advisory
https://github.com/nahsra/antisamy/security/advisories/GHSA-2mrq-w8pv-5pvq	Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:antisamy_project:antisamy:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:58

Type	Values Removed	Values Added
References	~~() https://github.com/nahsra/antisamy/security/advisories/GHSA-2mrq-w8pv-5pvq - Mitigation, Third Party Advisory~~	() https://github.com/nahsra/antisamy/security/advisories/GHSA-2mrq-w8pv-5pvq - Mitigation, Third Party Advisory

10 Feb 2024, 01:38

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
First Time		Antisamy Project Antisamy Project antisamy
CPE		cpe:2.3:a:antisamy_project:antisamy::::::::
References	~~() https://github.com/nahsra/antisamy/security/advisories/GHSA-2mrq-w8pv-5pvq -~~	() https://github.com/nahsra/antisamy/security/advisories/GHSA-2mrq-w8pv-5pvq - Mitigation, Third Party Advisory

02 Feb 2024, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-02 17:15

Updated : 2024-11-21 08:58

NVD link : CVE-2024-23635

Mitre link : CVE-2024-23635

CVE.ORG link : CVE-2024-23635

JSON object : View

Products Affected

antisamy_project

antisamy

CWE

CWE-79

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

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