PT-2026-30423 · Itsourcecode · Itsourcecode Online Cellphone System

Wenzhuolin · CVE-2026-5553 · Published 2026-04-05 · Updated 2026-04-05

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions itsourcecode Online Cellphone System version 1.0

Description A flaw exists in itsourcecode Online Cellphone System 1.0 within the Parameter Handler component, specifically in the file /cp/available.php. Manipulation of the Name argument can lead to SQL injection. This attack can be initiated remotely and an exploit is publicly available.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2026-5553

Affected Products

Itsourcecode Online Cellphone System

References · 8

• 🔥 https://github.com/Wzl731/test/issues/3 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5553 · Security Note
• https://vuldb.com/vuln/355323 · Note
• https://twitter.com/infoflowcloud/status/2040718777940103647 · Twitter Post
• https://vuldb.com/vuln/355323/cti · Note
• https://vuldb.com/submit/782873 · Note
• https://itsourcecode.com · Note
• https://twitter.com/CVEnew/status/2040716618079080563 · Twitter Post