Vulnerability · Published Oct 3, 2026 · Assigned by WPScan

CVE-2026-103293MPG < 4.2.3 - Editor+ Arbitrary File Read via Project Import

Medium 6.8

In plain English

A medium-severity path traversal in MPG from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.4%top 71.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	MPG	0 – before 4.2.3

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

References

https://wpscan.com/vulnerability/810447c9-4a8b-4d80-af7c-2f5fa8b13609/ exploit, vdb-entry, technical-description