All vulnerabilities
CVE-2026-103113

OS4ED openSIS-Classic General Information Tab Student.php save action sql injection

OS4ED openSIS-Classic
Open in ThreatlineRecord JSON
CVSS
5.1Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 30 Sep 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.33%Chance of exploitation activity in the next 30 days, higher than 25% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published30 Sep 2026Updated 1 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A vulnerability was determined in OS4ED openSIS-Classic up to 9.3. The affected element is the function save action of the file modules/students/Student.php of the component General Information Tab. Executing a manipulation of the argument students can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Text from CVE List

Affected versions 4

  • openSIS-Classicaffected: 9.0CVE List
  • openSIS-Classicaffected: 9.1CVE List
  • openSIS-Classicaffected: 9.2CVE List
  • openSIS-Classicaffected: 9.3CVE List

References 6