Description
A security flaw has been discovered in OS4ED openSIS-Classic up to 9.3. This affects an unknown function of the file functions/CustomFieldsFnc.php of the component Student Search. The manipulation of the argument cust results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OS4ED | openSIS-Classic | 9.0, 9.1, 9.2, 9.3 | — |
References
- VDB-411871 | OS4ED openSIS-Classic Student Search CustomFieldsFnc.php sql injection vdb-entry technical-description
- VDB-411871 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-103115 | CVE Analysis and Report third-party-advisory
- Submit #954961 | os4ed openSIS Classic (Community Edition) 9.3 SQL Injection third-party-advisory
- https://github.com/OS4ED/openSIS-Classic/issues/475 exploit issue-tracking
- https://github.com/OS4ED/openSIS-Classic/ product