SQL Injection in Itsourcecode Construction Management System
CVE-2026-5620
A vulnerability has been found in itsourcecode Construction Management System 1.0. Affected is an unknown function of the file /borrowed_equip_report.php of the component Parameter Handler. The manipulation of the argument Home leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (24.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Itsourcecode Construction Management System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/355410 (technical-description, vdb-entry)
- vuldb.com/vuln/355410/cti (signature, permissions-required)
- vuldb.com/submit/785577 (third-party-advisory)
- vuldb.com/submit/786062 (third-party-advisory)
- github.com/Qwh0729/cve/issues/1 (issue-tracking, exploit)
- itsourcecode.com/ (product)
Frequently asked questions
- What is CVE-2026-5620?
- CVE-2026-5620 is a medium-severity vulnerability in Itsourcecode Construction Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-04-06.
- How severe is CVE-2026-5620?
- Medium severity. CVSS v3 base score is 6.3 out of 10.