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CVE-2026-6573

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

Published: Apr 19, 2026Updated: Apr 19, 2026 Sources: CVE List NVD
NVD MITRE
6.3CVSS
MEDIUM

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.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low

Weaknesses

CWE-918

Affected Products

PHPEMS
n/a

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Command and Control
Initial Access
View detailed technique mapping

References

https://vuldb.com/submit/789990
vuldb.com
https://vuldb.com/vuln/358207
vuldb.com
https://vuldb.com/vuln/358207/cti
vuldb.com
and 1 more references View all →

Timeline

Published
Apr 19, 2026
Last Updated
Apr 19, 2026

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