CVE-2026-5553

itsourcecode Online Cellphone System Parameter available.php sql injection

A vulnerability was identified in itsourcecode Online Cellphone System 1.0. Affected by this vulnerability is an unknown functionality of the file /cp/available.php of the component Parameter Handler. Such manipulation of the argument Name leads to sql injection. The attack can be launched remotely. The exploit is publicly available and might be used.

Affected

itsourcecode · Online Cellphone System

CVSS v4.0 VULDB

2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/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 VULDB

6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

0.32% chance of exploitation in the next 30 days, 23rd percentile

Published

2026-04-05

Updated

2026-04-06

Proof-of-concept exploits (1)

• Wzl731/test/issues/30★ · 2025-03-20

References

• CVE Record
• NVD entry

Related

• CVE-2026-2161
• CVE-2026-2162
• CVE-2026-5554
• CVE-2026-5555