CVE-2019-18873
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 8.2%
from disclosure to weapon0 days
Published on NVDNov 12
1st PoCOct 27
exploitation probability
8.2%top 6% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
FUDForum 3.0.9 is vulnerable to Stored XSS via the User-Agent HTTP header. This may result in remote code execution. An attacker can use a user account to fully compromise the system via a GET request. When the admin visits user information under "User Manager" in the control panel, the payload will execute. This will allow for PHP files to be written to the web root, and for code to execute on the remote server. The problem is in admsession.php and admuser.php.
Affected products
n/a · n/apublic PoCs found — 2
githubgithub.com/fuzzlove/FUDforum-XSS-RCE★ 7exploitdbwww.exploit-db.com/exploits/47650unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.