CVE-2026-4014

itsourcecode Cafe Reservation System Registration signup.php sql injection

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

itsourcecode · Cafe Reservation System

CVSS v4.0 VULDB

5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 VULDB

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.61% chance of exploitation in the next 30 days, 48th percentile

Published

2026-03-12

Proof-of-concept exploits (1)

• wangchaoxing/CVE/issues/50★ · 2026-01-04

Security advisories

• https://vuldb.com/?id.350536
• https://vuldb.com/?submit.769789
• https://itsourcecode.com

References

• CVE Record
• NVD entry

Related

• CVE-2026-1059
• CVE-2026-7148
• CVE-2026-9542