Vulnerability in Sourcecodester Online Food Ordering System
CVE-2026-5811
A vulnerability was identified in SourceCodester Online Food Ordering System 1.0. Affected by this issue is the function save_product of the file /Actions.php of the component POST Parameter Handler. Such manipulation of the argument price leads to business logic errors. The attack may be performed from remote. The exploit is publicly available and might be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (15.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.002 · change: -0.002
Affected products
- Sourcecodester Online Food Ordering System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/356259 (technical-description, vdb-entry)
- vuldb.com/vuln/356259/cti (signature, permissions-required)
- vuldb.com/submit/787678 (third-party-advisory)
- github.com/meifukun/Web-Security-PoCs/blob/main/Online-Food-Ordering-System/Bus… (exploit)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-5811?
- CVE-2026-5811 is a medium-severity vulnerability in Sourcecodester Online Food Ordering System, classified under CWE-840. CVSS score: 5.4/10. Published 2026-04-08.
- How severe is CVE-2026-5811?
- Medium severity. CVSS v3 base score is 5.4 out of 10.