Vulnerability · Published Mar 12, 2026 · Assigned by VulDB

CVE-2026-4014itsourcecode Cafe Reservation System Registration signup.php sql injection

High 7.3

In plain English

A high-severity SQL injection in Cafe Reservation System from itsourcecode. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.4%top 66.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security flaw has been discovered in itsourcecode Cafe Reservation System 1.0. This impacts an unknown function of the file /curvus2/signup.php of the component Registration. Performing a manipulation of the argument Username results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

Affected products (as reported)

Vendor	Product	Versions
itsourcecode	Cafe Reservation 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-350536 | itsourcecode Cafe Reservation System Registration signup.php sql injection vdb-entry, technical-description
VDB-350536 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #769789 | itsourcecode Cafe Reservation System V1.0 SQL Injection third-party-advisory
https://github.com/wangchaoxing/CVE/issues/5 exploit, issue-tracking
https://itsourcecode.com/ product