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CVE-2021-43687

Date: December 1, 2021

chamilo-lms v1.11.14 is affected by a Cross Site Scripting (XSS) vulnerability in /plugin/jcapture/applet.php if an attacker passes a message hex2bin in the cookie.

Language: PHP

Severity Score

6.1

Related Resources (6)

Url: https://github.com/chamilo/chamilo-lms/tree/v1.11.14

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-43687

Url: https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php

Url: https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-92-2021-11-12-Low-impact-Low-risk-XSS-Vulnerability-in-jCapture-plugin-CVE-2021-43687

Url: http://chamilo-lms.com

Url: https://www.mend.io/vulnerability-database/CVE-2021-43687

Severity Score

6.1

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

CVSS v3.1

Base Score:	6.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	CHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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