Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N H N L L L 2.0 .0033 24.5 —
AFFECTED Product Versions Fixed openSIS-Classic 9.0 – —
TIMELINE Sep 30 Reserved by VulDB Sep 30 Published (CNA: VulDB) Oct 1 EXPLOIT PUBLISHED — CVE-2026-103113 (OS4ED openSIS-Classic). Public exploit reference added.
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.
| Date | Event | Detail |
|---|---|---|
| September 30, 2026 | Reserved | Reserved by VulDB |
| September 30, 2026 | Published | Published (CNA: VulDB) |
| October 1, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-103113 (OS4ED openSIS-Classic). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| OS4ED | openSIS-Classic | — | 9.0 | — |
Authoritative record: CVE-2026-103113 at cve.org
Vendors: os4ed
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-103113 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
