An issue was discovered in flatCore before 2.0.0 build 139. A stored XSS vulnerability was identified in the prefs_smtp_psw HTTP request body parameter for the acp interface. An admin user can inject malicious client-side script into the affected parameter without any form of input sanitization. The injected payload will be executed in the browser of a user whenever one visits the affected module page.
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/160936/flatCore-CMS-XSS-File-Disclosure-SQL-Injection.html | Exploit Third Party Advisory VDB Entry |
https://github.com/flatCore/flatCore-CMS | Product Third Party Advisory |
https://sec-consult.com/vulnerability-lab/ | Third Party Advisory |
Configurations
History
22 Jan 2021, 16:56
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://github.com/flatCore/flatCore-CMS - Product, Third Party Advisory | |
References | (MISC) http://packetstormsecurity.com/files/160936/flatCore-CMS-XSS-File-Disclosure-SQL-Injection.html - Exploit, Third Party Advisory, VDB Entry | |
References | (MISC) https://sec-consult.com/vulnerability-lab/ - Third Party Advisory | |
CPE | cpe:2.3:a:flatcore:flatcore:*:*:*:*:*:*:*:* | |
CWE | CWE-79 | |
CVSS |
v2 : v3 : |
v2 : 3.5
v3 : 4.8 |
15 Jan 2021, 07:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-01-15 07:15
Updated : 2023-12-10 13:41
NVD link : CVE-2021-23836
Mitre link : CVE-2021-23836
CVE.ORG link : CVE-2021-23836
JSON object : View
Products Affected
flatcore
- flatcore
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')