Cross-Site Scripting Vulnerability in FUEL CMS by Daylight Studio
CVE-2020-23721

5.4MEDIUM

Key Information:

Vendor

Thedaylightstudio

Status
Fuel Cms
Vendor
CVE Published:
10 March 2021

What is CVE-2020-23721?

A security issue exists in FUEL CMS version 1.4.7 that allows an attacker to execute arbitrary JavaScript code via a specially crafted URL. By manipulating the request parameters in '/fuelCM/fuel/pages/edit/1?lang=english', an attacker can successfully bypass existing input filters, potentially leading to data theft or session hijacking scenarios. This vulnerability highlights the importance of implementing rigorous input validation and output encoding practices to safeguard against XSS attacks.

References

https://github.com/daylightstudio/FUEL-CMS/issues/559
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.