Tiki: Security Vulnerabilities
Tiki 17.1 allows upload of a .PNG file that actually has SVG content, leading to XSS.
CVSS Score
5.4
EPSS Score
0.006
Published
2018-02-21
The Calendar component in Tiki 17.1 allows HTML injection.
CVSS Score
5.4
EPSS Score
0.005
Published
2018-02-21
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.
CVSS Score
8.8
EPSS Score
0.013
Published
2018-02-21
An XSS vulnerability (via an SVG image) in Tiki before 18 allows an authenticated user to gain administrator privileges if an administrator opens a wiki page with a malicious SVG image, related to lib/filegals/filegallib.php.
CVSS Score
5.4
EPSS Score
0.005
Published
2018-02-16
tiki wiki cms groupware <=15.2 has a xss vulnerability, allow attackers steal user's cookie.
CVSS Score
6.1
EPSS Score
0.006
Published
2018-02-06
Cross-Site Request Forgery (CSRF) vulnerability via IMG element in Tiki before 16.3, 17.x before 17.1, 12 LTS before 12.12 LTS, and 15 LTS before 15.5 LTS allows an authenticated user to gain administrator privileges if an administrator opens a wiki page with an IMG element, related to tiki-assignuser.php.
CVSS Score
8.0
EPSS Score
0.005
Published
2017-09-30
Cross-Site Request Forgery (CSRF) vulnerability via IMG element in Tiki before 16.3, 17.x before 17.1, 12 LTS before 12.12 LTS, and 15 LTS before 15.5 LTS allows an authenticated user to edit global permissions if an administrator opens a wiki page with an IMG element, related to tiki-objectpermissions.php. For example, an attacker could assign administrator privileges to every unauthenticated user of the site.
CVSS Score
8.0
EPSS Score
0.005
Published
2017-09-30
TikiFilter.php in Tiki Wiki CMS Groupware 12.x through 16.x does not properly validate the imgsize or lang parameter to prevent XSS.
CVSS Score
6.1
EPSS Score
0.006
Published
2017-06-26
lib/core/TikiFilter/PreventXss.php in Tiki Wiki CMS Groupware 16.2 allows remote attackers to bypass the XSS filter via padded zero characters, as demonstrated by an attack on tiki-batch_send_newsletter.php.
CVSS Score
6.1
EPSS Score
0.009
Published
2017-05-31
A vulnerability in Tiki Wiki CMS 15.2 could allow a remote attacker to read arbitrary files on a targeted system via a crafted pathname in a banner URL field.
CVSS Score
7.5
EPSS Score
0.018
Published
2017-01-20