Vulnerability · Published Oct 1, 2026 · Assigned by VulDB

CVE-2026-103690itsourcecode Leave Management System controller.php sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in Leave 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 16% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.2%top 83.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack tooling1Public PoC

Official description

A flaw has been found in itsourcecode Leave Management System 1.0. This vulnerability affects unknown code of the file /module/leave/controller.php. Executing a manipulation of the argument LEAVEID can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used.

Affected products (as reported)

Vendor	Product	Versions
itsourcecode	Leave 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-412559 | itsourcecode Leave Management System controller.php sql injection vdb-entry, technical-description
VDB-412559 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-103690 | CVE Analysis and Report third-party-advisory
Submit #958578 | itsourcecode Leave Management System V1.0 SQL Injection third-party-advisory
https://github.com/ltranquility/submit_repository/issues/18 exploit, issue-tracking
https://itsourcecode.com/ product