MSA-16-0018: CSRF in script marking forum posts as read

by Marina Glancy.  

Description:CSRF possible in the URL that marks forum posts as read
Issue summary:Forum markposts.php missing sesskey check
Severity/Risk:Minor
Versions affected:3.0 to 3.0.3, 2.9 to 2.9.5, 2.8 to 2.8.11, 2.7 to 2.7.13 and earlier unsupported versions
Versions fixed:3.0.4, 2.9.6, 2.8.12 and 2.7.14
Reported by:Andrew Nicols
Issue no.:MDL-53755
CVE identifier:CVE-2016-3734
Changes (master):http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-53755

Read more https://moodle.org/mod/forum/discuss.php?d=333192&parent=1342309