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CVE-2026-103293: MPG 0 to before 4.2.3
CVE-2026-103293. CVSS 3.1 base score 6.8 (MEDIUM, Source advisory). EPSS 0.00352 (percentile 0.26539), scored 04-Oct-2026.
Affected technology
MPG · 0 to before 4.2.3
Vendor not specified by the source
Description’s affected range: 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
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · High privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-22
- CCR priority
- 27.3 /100 (P4)
- CVSS 3.1
- 6.8 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N · Source advisory
- EPSS
- 0.00352 · percentile 0.26834 · 2026-10-10
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-10 21:26:32.650893+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-04 06:01:24.332572+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-06 17:55:17.257073+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-103293.html