Critical severity · published Jun 17, 2026
CVE-2026-39589
WordPress Webenvo theme <= 0.0.6 - Arbitrary File Upload vulnerability
9.9
CVSS
0.4%
EPSS
No
On KEV
Description
Subscriber Arbitrary File Upload in Webenvo <= 0.0.6 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
Webenvo · A WP Life
through 0.0.6 · source: vendor