Vulnerability · Published Sep 6, 2026 · Assigned by VulDB

CVE-2026-86233itsourcecode Sales and Inventory System us_del.php sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in Sales and Inventory System from itsourcecode. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.3%top 73.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security vulnerability has been detected in itsourcecode Sales and Inventory System 1.0. Affected by this issue is some unknown functionality of the file /pages/us_del.php?type=user. The manipulation of the argument ID leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

Affected products (as reported)

Vendor	Product	Versions
itsourcecode	Sales and Inventory 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-399390 | itsourcecode Sales and Inventory System us_del.php sql injection vdb-entry, technical-description
VDB-399390 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-86233 | CVE Analysis and Report third-party-advisory
Submit #898593 | itsourcecode Sales and Inventory System V1.0 SQL Injection third-party-advisory
https://github.com/v89269561-web/CyberseReasearch/issues/2 exploit, issue-tracking
https://itsourcecode.com/ product