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5.3

DefaultFuction CRM System 1.0.0: SQL Injection Risk via Customer Edit

CVE-2026-3616
Summary

An attacker can potentially inject malicious code into the DefaultFuction CRM System 1.0.0 by manipulating user input in the customer edit feature, allowing them to access sensitive data. This vulnerability can be exploited remotely and is now being used by attackers. To protect your system, install the available patch as soon as possible.

Original title
A vulnerability was detected in DefaultFuction Jeson Customer Relationship Management System 1.0.0. Impacted is an unknown function of the file /modules/customers/edit.php. Performing a manipulatio...
Original description
A vulnerability was detected in DefaultFuction Jeson Customer Relationship Management System 1.0.0. Impacted is an unknown function of the file /modules/customers/edit.php. Performing a manipulation of the argument ID results in sql injection. The attack may be initiated remotely. The exploit is now public and may be used. The patch is named f0e991870e9d33701cca3a1d0fd4eec135af01a6. It is suggested to install a patch to address this issue.
nvd CVSS2.0 6.5
nvd CVSS3.1 6.3
nvd CVSS4.0 5.3
Vulnerability type
CWE-74 Injection
CWE-89 SQL Injection
Published: 6 Mar 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026