Medium severity · published Jun 15, 2026
CVE-2026-39491
WordPress JupiterX Core plugin <= 4.14.1 - Cross Site Scripting (XSS) vulnerability
6.5
CVSS
0.2%
EPSS
No
On KEV
Description
Subscriber Cross Site Scripting (XSS) in JupiterX Core <= 4.14.1 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JC
JupiterX Core · artbees
through 4.14.1 · source: vendor
Affected product
JC
JupiterX Core
artbees
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