RCE in Sourcecodester Inventory Management System
CVE-2026-90695
A vulnerability was found in SourceCodester Inventory Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /api/vendors_handler.php of the component Vendor Management. Performing a manipulation results in cross site scripting. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (28.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.4% 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
- Sourcecodester Inventory Management System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/403228 (vdb-entry)
- vuldb.com/vuln/403228/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-90695 (third-party-advisory)
- vuldb.com/submit/916037 (third-party-advisory)
- gist.github.com/fhewm98/5eaa9df770357351917f4538a3032eb7 (exploit)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-90695?
- CVE-2026-90695 is a low-severity vulnerability in Sourcecodester Inventory Management System, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-09-14.
- How severe is CVE-2026-90695?
- Low severity. CVSS v3 base score is 3.5 out of 10.