Headline
CVE-2023-22852: Tiki Wiki CMS Groupware <= 25.0 Two Cross-Site Request Forgery Vulnerabilities
Tiki through 25.0 allows CSRF attacks that are related to tiki-importer.php and tiki-import_sheet.php.
Tiki Wiki CMS Groupware <= 25.0 Two Cross-Site Request Forgery Vulnerabilities
• Software Link:
https://tiki.org
• Affected Versions:
Version 25.0 and prior versions.
• Vulnerabilities Description:
The /tiki-importer.php script does not implement any protection against Cross-Site Request Forgery (CSRF) attacks. As such, an attacker might force an authenticated user to import arbitrary content (wiki pages) into TikiWiki by tricking a victim user into browsing to a specially crafted web page.
The /tiki-import_sheet.php script does not implement any protection against Cross-Site Request Forgery (CSRF) attacks. As such, an attacker might force an authenticated user to import arbitrary sheets into TikiWiki by tricking a victim user into browsing to a specially crafted web page. Successful exploitation of this vulnerability requires the “Spreadsheets” feature to be enabled.
• Solution:
No official solution is currently available.
• Disclosure Timeline:
[06/03/2022] – Vendor notified
[09/01/2023] – Public disclosure
• CVE Reference:
The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CVE-2023-22852 to this vulnerability.
• Credits:
Vulnerabilities discovered by Egidio Romano.
Related news
Tiki Wiki CMS Groupware versions 25.0 and below suffer from multiple cross site request forgery vulnerabilities.