CVE-2020-22841

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

4.8 /10

CVSS v3 : 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

3.5 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

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

Configuration 1 (hide)

cpe:2.3:a:b2evolution:b2evolution:*:*:*:*:*:*:*:*
History

17 Feb 2021, 20:23

Type Values Removed Values Added
References (MISC) http://packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.html - Exploit, Third Party Advisory (MISC) http://packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.html - Exploit, Third Party Advisory, VDB Entry
References (MISC) https://www.exploit-db.com/exploits/49551 - (MISC) https://www.exploit-db.com/exploits/49551 - Exploit, Third Party Advisory, VDB Entry

12 Feb 2021, 07:15

Type Values Removed Values Added
References
  • (MISC) https://www.exploit-db.com/exploits/49551 -

11 Feb 2021, 21:46

Type Values Removed Values Added
CPE cpe:2.3:a:b2evolution:b2evolution:*:*:*:*:*:*:*:*
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 4.8
References (MISC) https://github.com/b2evolution/b2evolution/issues/102 - (MISC) https://github.com/b2evolution/b2evolution/issues/102 - Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.html - (MISC) http://packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.html - Exploit, Third Party Advisory

11 Feb 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.html -

09 Feb 2021, 14:31

Type Values Removed Values Added
New CVE
Information

Published : 2021-02-09 14:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-22841

Mitre link : CVE-2020-22841

CVE.ORG link : CVE-2020-22841

JSON object : View

Products Affected

b2evolution

  • b2evolution
CWE
CWE-79

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