SQL Injection in Admerc Apartment Management System
CVE-2025-9420
A flaw has been found in itsourcecode Apartment Management System 1.0. The impacted element is an unknown function of the file /floor/addfloor.php. Executing manipulation of the argument hdnid can lead to sql injection. The attack can be launched remotely. The exploit has been published and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (43.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Admerc Apartment Management System — versions 1.0
- Itsourcecode Apartment Management System — versions 1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/zzb1388/cve/issues/38 (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)
- itsourcecode.com/ (Product, product)
Frequently asked questions
- What is CVE-2025-9420?
- CVE-2025-9420 is a high-severity vulnerability in Admerc Apartment Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2025-08-25.
- How severe is CVE-2025-9420?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2025-9420 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.