CVE-2026-5553

MEDIUM 6.3

itsourcecode Online Cellphone System Parameter available.php sql injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

1th

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.

CWE	CWE-89 CWE-74
Vendor	itsourcecode
Product	online cellphone system
Published	Apr 5, 2026
Last Updated	Apr 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

itsourcecode / Online Cellphone System

1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/355323 vuldb.com: https://vuldb.com/vuln/355323/cti vuldb.com: https://vuldb.com/submit/782873 github.com: https://github.com/Wzl731/test/issues/3 itsourcecode.com: https://itsourcecode.com/

Credits

🔍 wenzhuolin (VulDB User)