Multiple cross-site scripting (XSS) vulnerabilities in Open-School Community Edition 2.2…
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Multiple cross-site scripting (XSS) vulnerabilities in Open-School Community Edition 2.2 allow remote attackers to inject arbitrary web script or HTML via the YII_CSRF_TOKEN HTTP cookie or the StudentDocument, StudentCategories, StudentPreviousDatas parameters to index.php.
Why it matters now
EPSS 0.01066 64th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:open-school:open-school:2.2:*:*:*:community:*:*:* | 2.2 | Vulnerable | Open-school |
- cpe:2.3:a:open-school:open-school:2.2:*:*:*:community:*:*:* Versions 2.2 Vulnerable ·Open-school
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-9126
- 2026-10-03 Alias added: GHSA-pc36-q444-935v
References
More Open-school vulnerabilities
- TI-2019-10966 Open-School 3.0, and Community Edition 2.3, allows SQL Injection via the… CVSS 3.0CRITICAL 9.8
- TI-2019-10918 Open-School 3.0, and Community Edition 2.3, allows XSS via the osv/index.php?r=students/guardians/create id parameter. CVSS 3.0MEDIUM 6.1
- TI-2009-03993 SQL injection vulnerability in the os_news module in Open-school (OS) 1.0 allows remote… CVSS 2.0HIGH 7.5
- TI-2014-07408 Open-School Community Edition 2.2 does not properly restrict access to the export… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2014-9126 · CVE Program
- CVE-2014-9126 · NVD
- FIRST EPSS
- GHSA-pc36-q444-935v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences