Multiple vulnerabilities have been reported in TWiki, which can be exploited by malicious people to conduct cross-site scripting attacks.
Input passed via the "rev" parameter to bin/view and input passed as parameter names to bin/login is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
The vulnerabilities are reported in versions prior to 5.0.1.
Solution: Update to version 5.0.1 or later.
Provided and/or discovered by: Reported by the vendor.
Original Advisory: TWiki:
Do you have additional information related to this advisory?
Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this
information to firstname.lastname@example.org