RCE in Itsourcecode Fees Management System
CVE-2026-10301
A vulnerability was detected in itsourcecode Fees Management System 1.0. The affected element is an unknown function of the file index.php. Performing a manipulation of the argument page results in cross site scripting. The attack may be initiated remotely. The exploit is now public and may be used.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (17.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Itsourcecode Fees Management System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/367594 (technical-description, vdb-entry)
- vuldb.com/vuln/367594/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-10301 (third-party-advisory)
- vuldb.com/submit/828140 (third-party-advisory)
- github.com/ltranquility/vuln_submit/issues/9 (issue-tracking, exploit)
- itsourcecode.com/ (product)
Frequently asked questions
- What is CVE-2026-10301?
- CVE-2026-10301 is a medium-severity vulnerability in Itsourcecode Fees Management System, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-06-02.
- How severe is CVE-2026-10301?
- Medium severity. CVSS v3 base score is 4.3 out of 10.