CVE-2026-103293
The MPG WordPress plugin before 4.2.3 does not validate that the dataset source supplied when importing a project is a remote URL before treating it as a local filesystem path and copying that file into a publicly accessible uploads folder. This makes it possible for users with the Editor role and above to read the contents of arbitrary files on the server, with the copied file then retrievable by unauthenticated visitors.
Published:Oct 3, 2026
Last Modified:Oct 4, 2026
EPS:Oct 3, 2026
EPSS Score:0.00352
CVSS Score:6.8
Affected Products
Vendor
Product
Action
Vendor
Wordpress-extensions
Product
Mpg
Wordpress-extensions
Mpg
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
