Vulners
Lucene search
b2evolution 6.11.6 - 'plugin name' Stored XSS
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2020-22841 | 14 Nov 202406:08 | – | circl |
 | b2evolution 跨站脚本漏洞 | 9 Feb 202100:00 | – | cnnvd |
 | B2evolution Cross-Site Scripting Vulnerability (CNVD-2021-100271) | 3 Mar 202100:00 | – | cnvd |
 | CVE-2020-22841 | 9 Feb 202113:09 | – | cve |
 | CVE-2020-22841 | 9 Feb 202113:09 | – | cvelist |
 | EUVD-2020-15598 | 7 Oct 202500:30 | – | euvd |
 | CVE-2020-22841 | 9 Feb 202114:15 | – | nvd |
 | b2evolution < 6.11.7 Multiple Vulnerabilities | 11 Feb 202100:00 | – | openvas |
 | Cross site scripting | 9 Feb 202114:15 | – | prion |
 | CVE-2020-22841 | 22 May 202517:10 | – | redhatcve |
10
# Exploit Title: b2evolution 6.11.6 - 'plugin name' Stored XSS
# Date: 09/02/2021
# Exploit Author: Soham Bakore, Nakul Ratti
# Vendor Homepage: https://b2evolution.net/
# Software Link: https://b2evolution.net/downloads/6-11-6-stable?download=12405
# Version: 6.11.6
# Tested on: latest version of Chrome, Firefox on Windows and Linux
# CVE : CVE-2020-22841
--------------------------Proof of Concept-----------------------
1. Login with an account having high privileges
2. Navigate to System -> Plugins and select any plugin
3. Change the plugin name and enter the following payload "><svg/onload=alert(123)> in the name parameter
4. Payload gets stored in the database
5. The payload gets executed after the victim checks the plugin page.
6. This vulnerability needs high privilege and can affect other users with similar privilegesData
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
10 Feb 2021 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 23.5
CVSS 3.14.8
EPSS0.00445