CVE Vulnerability

CVE-2020-22841

Stored XSS in b2evolution CMS version 6.11.6 and prior allows an attacker to perform malicious JavaScript code execution via the plugin name input field in the plugin module.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/b2evolution/b2evolution/issues/102 Third Party Advisory
http://packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.html Exploit Third Party Advisory
https://www.exploit-db.com/exploits/49551 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:b2evolution:b2evolution:*:*:*:*:*:*:*:*
Information

Published : 2021-02-09 02:15

Updated : 2021-02-17 08:23

NVD link : CVE-2020-22841

Mitre link : CVE-2020-22841

Products Affected
No products.
CWE
CWE-79