Cross-Site Scripting in EasyCMS 1.5 by TeamEasy
CVE-2018-16773

4.8MEDIUM

Key Information:

Vendor

Easycms

Status
Easycms
Vendor
CVE Published:
10 September 2018

What is CVE-2018-16773?

EasyCMS 1.5 is susceptible to a Cross-Site Scripting (XSS) vulnerability, which occurs via the index.php endpoint. An attacker can exploit this weakness by manipulating the 'content' field in the specific API call at index.php?s=/admin/fields/update/navTabId/listfields/callbackType/closeCurrent. This allows unauthorized users to inject malicious scripts into web pages viewed by other users, leading to potential data theft and session hijacking.

References

https://github.com/teameasy/EasyCMS/issues/6
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.