Vulnerability · Published Aug 24, 2026 · Assigned by VulDB

CVE-2026-78197SourceCodester Simple Online Food Ordering System ajax.php save_user sql injection

High 7.3

In plain English

A high-severity SQL injection in Simple Online Food Ordering System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.4%top 62.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A weakness has been identified in SourceCodester Simple Online Food Ordering System 1.0. This vulnerability affects unknown code of the file /fos/admin/ajax.php?action=save_user. This manipulation of the argument Username causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	Simple Online Food Ordering System	1.0

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-394574 | SourceCodester Simple Online Food Ordering System ajax.php save_user sql injection vdb-entry, technical-description
VDB-394574 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-78197 | CVE Analysis and Report third-party-advisory
Submit #886034 | SourceCodester Simple Online Food Ordering System v1.0 SQL Injection third-party-advisory
Submit #886038 | SourceCodester ourcecodester Simple Online Food Ordering System using PHP/MySQL V1.0 /fos/admin/ajax.php?action=save_user 1.0 SQL Injection (Duplicate) third-party-advisory
https://github.com/wsx138/cve/issues/3 exploit, issue-tracking
https://www.sourcecodester.com/ product