cacti - security update

Multiple security issues (cross-site scripting, cross-site request
forgery, SQL injections, missing input sanitising) have been found in
Cacti, a web frontend for RRDTool.

For the stable distribution (wheezy), these problems have been fixed in
version 0.8.8a+dfsg-5+deb7u3.

For the testing distribution (jessie), these problems have been fixed in
version 0.8.8b+dfsg-6.

For the unstable distribution (sid), these problems have been fixed in
version 0.8.8b+dfsg-6.

We recommend that you upgrade your cacti packages.