CVE-2023-27507

critical

Description

MicroEngine Mailform version 1.1.0 to 1.1.8 contains a path traversal vulnerability. If the product's file upload function and server save option are enabled, a remote attacker may save an arbitrary file on the server and execute it.

References

https://microengine.jp/information/security_2023_05.html

https://jvn.jp/en/jp/JVN31701509/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-31269

Details

Source: Mitre, NVD

Published: 2023-05-23

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01281