medium6.1Public exploit code
CVE-2020-23839
A Reflected Cross-Site Scripting (XSS) vulnerability in GetSimple CMS v3.3.16, in the admin/index.php login portal webpage, allows remote attackers to execute …
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- GetSimple CMS 3.3.16 - Persistent Cross-Site Scripting2021-03-30 · webapps · php
Impact
A Reflected Cross-Site Scripting (XSS) vulnerability in GetSimple CMS v3.3.16, in the admin/index.php login portal webpage, allows remote attackers to execute JavaScript code in the client's browser and harvest login credentials after a client clicks a link, enters credentials, and submits the login form.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Get-Simple | Getsimple Cms | Version 3.3.16 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/162016/GetSimple-CMS-3.3.16-Cross-Site-Scripting-Shell-Upload.html
- https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1330
- https://github.com/boku7/CVE-2020-23839
- https://www.exploit-db.com/exploits/49726
- http://packetstormsecurity.com/files/162016/GetSimple-CMS-3.3.16-Cross-Site-Scripting-Shell-Upload.html
- https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1330
- https://github.com/boku7/CVE-2020-23839
- https://www.exploit-db.com/exploits/49726