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.
Published: 2026-10-03
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Sat, 03 Oct 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-200
CWE-284

Sat, 03 Oct 2026 06:15:00 +0000

Type Values Removed Values Added
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.
Title MPG < 4.2.3 - Editor+ Arbitrary File Read via Project Import
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-03T06:00:24.965Z

Reserved: 2026-09-30T11:01:40.205Z

Link: CVE-2026-103293

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-03T06:16:40.440

Modified: 2026-10-03T06:16:40.440

Link: CVE-2026-103293

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-03T07:30:20Z

Weaknesses
  • CWE-20

    Improper Input Validation

  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

  • CWE-284

    Improper Access Control