Low severity · published Mar 11, 2026
CVE-2026-3946
PHPEMS index.php cross site scripting
3.5
CVSS
0.2%
EPSS
No
On KEV
Description
A vulnerability was detected in PHPEMS 11.0. The affected element is an unknown function of the file /index.php?ask=app-ask. Performing a manipulation of the argument askcontent results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% 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-2026-3946
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3946
github.com
https://github.com/shufenshui/CVE/issues/1
github.com
https://github.com/user-attachments/files/25814874/default.docx
vuldb.com
https://vuldb.com/?ctiid.350368
vuldb.com
https://vuldb.com/?id.350368
vuldb.com
https://vuldb.com/?submit.773039
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