CVE Vulnerability

CVE-2021-41464

Cross-site scripting (XSS) vulnerability in concrete/elements/collection_add.php in concrete5-legacy 5.6.4.0 and below allows remote attackers to inject arbitrary web script or HTML via the rel parameter.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

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/concrete5/concrete5-legacy Third Party Advisory
https://github.com/concrete5/concrete5-legacy/issues/2006 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:concrete5-legacy_project:concrete5-legacy:*:*:*:*:*:*:*:*
Information

Published : 2021-10-01 04:15

Updated : 2021-10-04 05:09

NVD link : CVE-2021-41464

Mitre link : CVE-2021-41464

Products Affected
No products.
CWE
CWE-79