CVE-2021-3355

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.4 /10

CVSS v3 : 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

3.5 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

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

Configuration 1 (hide)

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

04 Mar 2021, 17:29

Type Values Removed Values Added
References (MISC) http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html - Exploit, Third Party Advisory (MISC) http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html - Exploit, Third Party Advisory, VDB Entry
References (MISC) https://www.exploit-db.com/exploits/49598 - (MISC) https://www.exploit-db.com/exploits/49598 - Exploit, Third Party Advisory, VDB Entry
References (MISC) https://gist.github.com/Peithon/1c628ded0c4fc96c6331c3cce1d0c69b - (MISC) https://gist.github.com/Peithon/1c628ded0c4fc96c6331c3cce1d0c69b - Exploit, Third Party Advisory

01 Mar 2021, 17:15

Type Values Removed Values Added
References
  • (MISC) https://www.exploit-db.com/exploits/49598 -
  • (MISC) https://gist.github.com/Peithon/1c628ded0c4fc96c6331c3cce1d0c69b -

27 Feb 2021, 04:28

Type Values Removed Values Added
CPE cpe:2.3:a:lightcms_project:lightcms:1.3.4:*:*:*:*:*:*:*
References (MISC) http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html - (MISC) http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html - Exploit, Third Party Advisory
References (MISC) https://github.com/eddy8/LightCMS/issues/18 - (MISC) https://github.com/eddy8/LightCMS/issues/18 - Exploit, Issue Tracking, Third Party Advisory
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 5.4

26 Feb 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html -

24 Feb 2021, 15:41

Type Values Removed Values Added
New CVE
Information

Published : 2021-02-24 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-3355

Mitre link : CVE-2021-3355

CVE.ORG link : CVE-2021-3355

JSON object : View

Products Affected

lightcms_project

  • lightcms
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')