SQL Injection in Itsourcecode Information System Society Membership
CVE-2026-86267
A security vulnerability has been detected in itsourcecode Information System Society Membership System 1.0. This issue affects some unknown processing of the file /society/check_student.php. The manipulation of the argument student_id leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (25.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Itsourcecode Information System Society Membership — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/399426 (technical-description, vdb-entry)
- vuldb.com/vuln/399426/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-86267 (third-party-advisory)
- vuldb.com/submit/903719 (third-party-advisory)
- github.com/anglemsg2401-bot/cve/issues/5 (issue-tracking, exploit)
- itsourcecode.com/ (product)
Frequently asked questions
- What is CVE-2026-86267?
- CVE-2026-86267 is a medium-severity vulnerability in Itsourcecode Information System Society Membership, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-09-07.
- How severe is CVE-2026-86267?
- Medium severity. CVSS v3 base score is 6.3 out of 10.