Vulnerability · Published Sep 14, 2026 · Assigned by VulDB
CVE-2026-90795itsourcecode Loan Management System navbar.php cross site scripting
Medium 4.3
In plain English
A medium-severity cross-site scripting in Loan Management System from itsourcecode. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.5%top 59.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was determined in itsourcecode Loan Management System 1.0. The impacted element is an unknown function of the file navbar.php. Executing a manipulation of the argument page can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| itsourcecode | Loan Management System | 1.0 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-403301 | itsourcecode Loan Management System navbar.php cross site scripting vdb-entry, technical-description
- VDB-403301 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-90795 | CVE Analysis and Report third-party-advisory
- Submit #919770 | itsourcecode Loan Management System V1.0 Cross Site Scripting third-party-advisory
- https://github.com/ch4os4/re-function/issues/1 exploit, issue-tracking
- https://itsourcecode.com/ product