CVE-2023-0902: A vulnerability was found in SourceCodester Simple Food Ordering System 1.0

Routine

LOW 3.5DOWNGRADE

CVE-2023-0902 is a low-severity flaw (CVSS 3.5) affecting simple food ordering system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in SourceCodester Simple Food Ordering System 1.0. It has been classified as problematic. This affects an unknown part of the file process_order.php. The manipulation of the argument order leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-221451.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	2.7% (top 14%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-02-18
Last modified	2026-10-28

Publisher (CNA): VulDB · Vendor: simple food ordering system project

Last updated 2026-10-28 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-02-18 08:15 UTCPublished CVE record published
2026-10-28 19:10 UTCUpdated Record last modified

simple food ordering system project simple food ordering system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy simple-food-ordering-system || rpm -q simple-food-ordering-system || simple-food-ordering-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison simple-food-ordering-system sudo apt install simple-food-ordering-system=<VERSION_BEFORE_1.0> sudo apt-mark hold simple-food-ordering-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list simple-food-ordering-system sudo dnf downgrade simple-food-ordering-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add simple-food-ordering-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Employee Task Management System v1.0 - SQL Injection on edit-task.php
Exploit-DB: Simple Food Ordering System v1.0 - Cross-Site Scripting (XSS)

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-0902?

simple food ordering system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-0902 being exploited?

CVE-2023-0902 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-0902 affect?

CVE-2023-0902 affects simple food ordering system. Severity is low (CVSS 3.5). A vulnerability was found in SourceCodester Simple Food Ordering System 1.0. It has been classified as problematic. This affects an unknown part of the file process_order.php. The manipulation of the argument order leads to cross site scrip

How urgent is CVE-2023-0902?

Priority 39/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-10837 LOW 3.5 DOWNGRADE A security vulnerability has been detected in code-projects Simple Food Ordering System 1.0
CVE-2025-11396 HIGH 7.3 DOWNGRADE A vulnerability was identified in code-projects Simple Food Ordering System 1.0
CVE-2025-11603 MEDIUM 6.3 DOWNGRADE A vulnerability was found in code-projects Simple Food Ordering System 1.0
CVE-2025-11600 MEDIUM 6.3 DOWNGRADE A security vulnerability has been detected in code-projects Simple Food Ordering System 1.0
CVE-2025-11612 MEDIUM 6.3 DOWNGRADE A vulnerability has been found in code-projects Simple Food Ordering System 1.0

References

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