Secunia

Some vulnerabilities have been reported in Mantis, where some have unknown impacts and others potentially can be exploited by malicious people to conduct cross-site scripting, HTTP response splitting, and SQL injection attacks, and disclose sensitive information.

1) An unspecified file upload vulnerability exists with an unknown impact.

The vulnerability has been reported in version 0.19.3. Prior versions may also be affected.

2) Some unspecified input passed in the manage user pages isn't properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

The vulnerability has been reported in versions 0.19.3 and 1.0.0rc3. Prior versions may also be affected.

3) Some unspecified injection vulnerabilities in filters exists with an unknown impact.

The vulnerabilities have been reported in versions 0.19.3 and 1.0.0rc3. Prior versions may also be affected.

4) An unspecified input validation error can be exploited to inject arbitrary headers in HTTP responses sent to the user.

The vulnerability has been reported in versions 0.19.3 and 1.0.0rc3. Prior versions may also be affected.

5) Some unspecified input passed in filters isn't 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 vulnerability has been reported in versions 0.19.3 and 1.0.0rc3. Prior versions may also be affected.

6) The problem is that private bugs may be disclosed in public RSS feeds.

The vulnerability has been reported in version 1.0.0rc3. Prior versions may also be affected.

Solution
Update to version 0.19.4 or 1.0.0rc4.
Further details available in Customer Area

Provided and/or discovered by
1-5) Tobias Klein
6) Reported by vendor

Changelog
Further details available in Customer Area

Deep Links
Links available in Customer Area