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CVE-2026-6573

PHPEMS Instant Exam Creation exams.master.php temppage server-side request forgery

MEDIUM
6.3
CVSS Score
Published: April 19, 2026 at 12:45 PM UTC
Updated: June 17, 2026 at 11:00 AM UTC
1 product affected across 1 vendorPhpems

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Third Party Advisory
Source: [email protected]
https://vuldb.com/submit/789990
VDB EntryTechnical Description
Source: [email protected]
https://vuldb.com/vuln/358207
SignaturePermissions Required
Source: [email protected]
https://vuldb.com/vuln/358207/cti
Broken LinkExploit
Source: [email protected]
https://vulnplus-note.wetolink.com/share/1QZ4NE0oTRIc

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-918

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