SQL Injection in Admerc Apartment Management System
CVE-2025-9311
A vulnerability was identified in itsourcecode Apartment Management System 1.0. Affected by this issue is some unknown functionality of the file /fair/addfair.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might 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: 0.004 (33.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 33.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · 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/42 (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)
- itsourcecode.com/ (Product, product)
Frequently asked questions
- What is CVE-2025-9311?
- CVE-2025-9311 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 2025-08-21.
- How severe is CVE-2025-9311?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2025-9311 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.