CVE-2020-23839
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 10%
from disclosure to weapon210 days
Published on NVDSep 1
1st PoC+210d
exploitation probability
10%top 5% of all CVEs
observed exploitation
nono source reports it
3 public exploit(s)
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
n/a · n/apublic PoCs found — 3
cve_referencewww.exploit-db.com/exploits/49726unverifiedgithubgithub.com/boku7/CVE-2020-23839★ 11cve_referencepacketstormsecurity.com/files/162016/GetSimple-CMS-3.3.16-Cross-Site-Scripting-Shell-Upload.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.