Unsafe Object Reference (IDOR) vulnerability in Stel Order
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
Unsafe object reference (IDOR) in Stel Order v3.25.1 and earlier versions, specifically in the ‘/app/FrontController’ endpoint, through manipulation of the ‘employeeID’ parameter. An authenticated attacker could exploit this vulnerability to access information about any employee (first names, last names, roles, job titles, and vacation records, among others) by modifying that identifier in requests sent to the server.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Stel Order | Stel Order | up to 3.25.1 | — | No fix listed | CNA |
- Stel Order VendorStel Order Affected up to 3.25.1 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-5798
- 2026-10-03 Alias added: GHSA-q39g-q5qr-xx67
References
More Stel Order vulnerabilities
- TI-2026-05071 Stored Cross-Site Scripting (XSS) vulnerability in Stel Order CVSS 4.0MEDIUM 5.1
Sources
- CVE-2026-5798 · CVE Program
- CVE-2026-5798 · NVD
- FIRST EPSS
- GHSA-q39g-q5qr-xx67 · GitHub Advisory Database · CC BY 4.0
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