Medium severity · published Apr 19, 2026
CVE-2026-6573
PHPEMS Instant Exam Creation exams.master.php temppage server-side request forgery
6.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHPEMS · Phpems
11.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-6573
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-6573
vuldb.com
https://vuldb.com/submit/789990
vuldb.com
https://vuldb.com/vuln/358207
vuldb.com
https://vuldb.com/vuln/358207/cti
vulnplus-note.wetolink.com
https://vulnplus-note.wetolink.com/share/1QZ4NE0oTRIc
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