Vulnerability · Published Apr 8, 2026 · Assigned by VulDB

CVE-2026-5823itsourcecode Construction Management System borrowed_tool_report.php sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in Construction Management System from itsourcecode. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.2%top 90.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A weakness has been identified in itsourcecode Construction Management System 1.0. Affected by this issue is some unknown functionality of the file /borrowed_tool_report.php. This manipulation of the argument Home causes sql injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Affected products (as reported)

Vendor	Product	Versions
itsourcecode	Construction Management System	1.0

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-356270 | itsourcecode Construction Management System borrowed_tool_report.php sql injection vdb-entry, technical-description
VDB-356270 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #788299 | itsourcecode Construction Management System V1.0 SQL Injection third-party-advisory
https://github.com/ltranquility/cve_submit/issues/14 exploit, issue-tracking
https://itsourcecode.com/ product