Vulnerability · Published Mar 6, 2026 · Assigned by VulDB
CVE-2026-3616DefaultFuction Jeson Customer Relationship Management System edit.php sql injection
Medium 6.3
In plain English
A medium-severity SQL injection in Jeson Customer Relationship Management System from DefaultFuction. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| DefaultFuction | Jeson Customer Relationship Management System | 1.0.0 |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
References
- VDB-349234 | DefaultFuction Jeson Customer Relationship Management System edit.php sql injection vdb-entry, technical-description
- VDB-349234 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #765096 | DefaultFuction Jeson CRM V1.0.0 SQL Injection third-party-advisory
- https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/issues/1 issue-tracking
- https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/issues/1#issuecomment-3982939567 issue-tracking
- https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/issues/1#issue-3972001812 exploit, issue-tracking
- https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/commit/f0e991870e9d33701cca3a1d0fd4eec135af01a6 patch