CVE-2023-53872

critical · 9.3

Wp2Fac 1.0 contains an OS command injection vulnerability in the send.php endpoint that allows remote attackers to execute arbitrary system commands. Attackers can inject shell commands through the 'numara' parameter by appending shell commands with '&' operators to execute malicious code.

9.3

CVSS

1.1%

EPSS (exploit prob.)

65th

EPSS percentile

2025-12-15

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-78

References

https://github.com/metinyesil/wp2fac
https://www.exploit-db.com/exploits/51717
https://www.vulncheck.com/advisories/wpfac-os-command-injection-via-sendphp-endpoint

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2023-53872