Description
An information disclosure vulnerability has been discovered in SeaCMS 13.1. The vulnerability exists in the admin_safe.php component located in the /btcoan/ directory. This security flaw allows authenticated administrators to scan and download not only the application’s source code but also potentially any file accessible on the server’s root directory.
Affected products
seacms: seacms
References1
- snowhy77.github.io/2025/08/21/Information-Disclosure-Vulnerabil… ExploitThird Party Advisory
Metrics
- CVSS 3.1
-
4.9
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 0% percentile: 31 · as of 9 November 2026
- CWE
- CWE-200
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.