CVE Vulnerability

CVE-2021-3355

A stored-self XSS exists in LightCMS v1.3.4, allowing an attacker to execute HTML or JavaScript code in a vulnerable Title field to /admin/SensitiveWords.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/eddy8/LightCMS/issues/18 Exploit Issue Tracking
http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html Exploit Third Party Advisory
https://gist.github.com/Peithon/1c628ded0c4fc96c6331c3cce1d0c69b Exploit Third Party Advisory
https://www.exploit-db.com/exploits/49598 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:lightcms_project:lightcms:1.3.4:*:*:*:*:*:*:*
Information

Published : 2021-02-24 03:15

Updated : 2021-03-04 05:29

NVD link : CVE-2021-3355

Mitre link : CVE-2021-3355

Products Affected
No products.
CWE
CWE-79