OS4ED openSIS-Classic General Information Tab Student.php save action sql injection (CVE-2026-103113) | HOL Guard CVE

Medium · CVSS 5.1CVE-2026-103113

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

Answer in brief

CVE-2026-103113 records a Medium severity (CVSS 5.1) vulnerability in OS4ED openSIS-Classic General Information Tab Student.php save action sql injection. The current sources do not mark it as known exploited. The current feed maps OS4ED/openSIS-Classic (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 30, 2026Updated Sep 30, 2026Source checked Sep 30, 2026First seen by HOL Sep 30, 2026Material review Sep 30, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 5.1
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps OS4ED/openSIS-Classic (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
OS4ED/openSIS-Classicgeneric	9.0 \|\| 9.1 \|\| 9.2 \|\| 9.3	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for OS4ED/openSIS-Classic.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 30, 2026

Sources and claim methodology

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.