XSS in Oretnom23 Online Food Ordering System
CVE-2026-30527
A Stored Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Online Food Ordering System v1.0 in the Category management module within the admin panel. The application fails to properly sanitize user input supplied to the "Category Name" field when creating or updating a category. When an administrator or user visits the Category list page (or any page where this category is rendered), the injected JavaScript executes immediately in their browser.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (13.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 13.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Oretnom23 Online Food Ordering System — versions 1.0
Weakness classification (CWE)
References
- github.com/meifukun/Web-Security-PoCs/blob/main/Online-Food-Ordering-System/Sto… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2026-30527?
- CVE-2026-30527 is a medium-severity vulnerability in Oretnom23 Online Food Ordering System, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-03-27.
- How severe is CVE-2026-30527?
- Medium severity. CVSS v3 base score is 5.4 out of 10.