Cross-Site Scripting Vulnerability in 74CMS by Congcong
CVE-2020-22421

6.1MEDIUM

Key Information:

Vendor

74cms

Status
74cms
Vendor
CVE Published:
8 December 2021

What is CVE-2020-22421?

74CMS v6.0.4 has a cross-site scripting (XSS) vulnerability that can be exploited through a specially crafted URL at /index.php?m=&c=help&a=help_list&key. This flaw allows malicious actors to inject arbitrary script code into web pages viewed by users, potentially leading to unauthorized actions and data leakage.

References

https://github.com/congcong9184-123/congcong9184-123.gith...
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2020-22421 : Cross-Site Scripting Vulnerability in 74CMS by Congcong