Blind SQL injection in contactus.php in doctor appointment system 1.0 allows an…
Priority MEDIUM 43CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
Blind SQL injection in contactus.php in doctor appointment system 1.0 allows an unauthenticated attacker to insert malicious SQL queries via lastname parameter.
Why it matters now
EPSS 0.07826 94th 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:doctor_appointment_system_project:doctor_appointment_system:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Doctor Appointment System Project |
- cpe:2.3:a:doctor_appointment_system_project:doctor_appointment_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Doctor Appointment System Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-27316
- 2026-10-03 Alias added: GHSA-xg6j-69w9-f6xv
References
More Doctor Appointment System Project Doctor Appointment System vulnerabilities
- TI-2023-21624 Sourcecodester Doctor Appointment System 1.0 is vulnerable to SQL Injection in the… CVSS 3.1CRITICAL 9.8
- TI-2023-20803 Doctormms v1.0 was discovered to contain a SQL injection vulnerability via the $userid… CVSS 3.1CRITICAL 9.8
- TI-2021-08833 SQL injection in admin.php in doctor appointment system 1.0 allows an unauthenticated… CVSS 3.1CRITICAL 9.8
- TI-2021-08839 Blind SQL injection in contactus.php in Doctor Appointment System 1.0 allows an… CVSS 3.1HIGH 7.5
- TI-2021-08838 Blind SQL injection in contactus.php in Doctor Appointment System 1.0 allows an… CVSS 3.1HIGH 7.5
- TI-2021-08834 Blind SQL injection in contactus.php in Doctor Appointment System 1.0 allows an… CVSS 3.1HIGH 7.5
Sources
- CVE-2021-27316 · CVE Program
- CVE-2021-27316 · NVD
- FIRST EPSS
- GHSA-xg6j-69w9-f6xv · 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