MyServer 0.8.9 and earlier does not properly handle uppercase characters in filename extensions, which allows remote attackers to obtain sensitive information (script source code) via a modified extension, as demonstrated by post.mscgI.
https://exchange.xforce.ibmcloud.com/vulnerabilities/34977
http://securityreason.com/securityalert/2827
Source: Mitre, NVD
Published: 2007-06-22
Updated: 2026-06-16
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.18353