CVEvulnerability
CVE-2021-3355
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-02-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
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.
Affected configurations
• lightcms project lightcms 1.3.4
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- 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
- 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