Description
Tiki 17.1 does not validate user input for special characters; consequently, a CSV Injection attack can open a CMD.EXE or Calculator window on the victim machine to perform malicious activity, as demonstrated by an "=cmd|' /C calc'!A0" payload during User Creation.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://websecnerd.blogspot.in/2018/01/tiki-wiki-cms-groupware-17.html
Scores
CVSS v3
8.8
EPSS
0.0129
EPSS Percentile
66.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-1236
Status
published
Products (1)
tiki/tiki
17.1
Published
Feb 21, 2018
Tracked Since
Feb 18, 2026