CVE-2026-6573
PHPEMS Instant Exam Creation exams.master.php temppage server-side request forgery
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 19, 2026
- Updated
- Apr 20, 2026
- Reserved
- Apr 18, 2026
Description
A vulnerability was detected in PHPEMS 11.0. This affects the function temppage of the file /app/exam/controller/exams.master.php of the component Instant Exam Creation Handler. The manipulation of the argument uploadfile results in server-side request forgery. The attack can be executed remotely. The exploit is now public and may be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
PHPEMSn/a |
|
References
- VDB-358207 | PHPEMS Instant Exam Creation exams.master.php temppage server-side request forgeryvdb-entrytechnical-description
- VDB-358207 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #789990 | PHPEMS 11.0 SSRFthird-party-advisory
- https://vulnplus-note.wetolink.com/share/1QZ4NE0oTRIcbroken-linkexploit
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