PHPGurukul Complaint Management System check_availability.php sql injection
Priority HIGH 70CWE-74Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
A weakness has been identified in PHPGurukul Complaint Management System 1.0. Affected by this issue is some unknown functionality of the file user/check_availability.php. This manipulation of the argument email causes sql injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00431 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 |
|---|---|---|---|---|---|
| PHPGurukul | Complaint Management System | 1.0 | — | No fix listed | CNA |
- Complaint Management System VendorPHPGurukul Affected 1.0 Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:phpgurukul:complaint_management_system:*:*:*:*:*:*:*:* | — | — | PHPGurukul |
- cpe:2.3:a:phpgurukul:complaint_management_system:*:*:*:*:*:*:*:* Versions — — ·PHPGurukul
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-75089
- 2026-10-03 Alias added: GHSA-h983-mg3w-jg6j
References
More PHPGurukul vulnerabilities
- TI-2025-43160 Phpgurukul Cyber Cafe Management System v1.0 contains a SQL Injection vulnerability in… CVSS 3.1CRITICAL 9.8
- TI-2025-35450 An issue in Online Library Management System v.3.0 allows an attacker to escalate… CVSS 3.1CRITICAL 9.8
- TI-2025-35449 An issue in PHPGurukul Online-Library-Management-System v3.0 allows an attacker to escalate privileges via the index.php CVSS 3.1CRITICAL 9.8
- TI-2025-35220 A SQL Injection vulnerability was discovered in the foreigner-bwdates-reports-details.php… CVSS 3.1CRITICAL 9.8
- TI-2025-28899 A critical vulnerability was found in PHPGurukul User Registration & Login and User… CVSS 3.1CRITICAL 9.8
- TI-2025-28898 An issue in phpgurukul Online Banquet Booking System V1.2 allows an attacker to execute… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-75089 · CVE Program
- CVE-2026-75089 · NVD
- FIRST EPSS
- GHSA-h983-mg3w-jg6j · 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