Roundup, an issue tracking system, fails to properly escape HTML input, allowing an attacker to inject client-side code (typically JavaScript) into a document that may be viewed in the victim's browser.
For the stable distribution (etch), this problem has been fixed in version 1.2.1-5+etch2.
For the unstable distribution (sid), this problem has been fixed in version 1.3.3-3.1.
We recommend that you upgrade your roundup packages.
MD5 checksums of the listed files are available in the original advisory.