Author: oversight-wp
Description:
Bug replicated at http://en.wikipedia.org/w/index.php?title=User:Mailer_diablo/Bugtest&diff=488463971&oldid=488463573
The suppressed edit summary of diff 488463573 is visible while not logged in, as it remains cached inside the system.
This is achieved only when an Anonymous editor views the URL first *before* it was suppressed. If it is done after, this bug is not replicated.
Not a good thing since suppression is used at times to deal with time-sensitive issues of personal info.
Version: unspecified
Severity: major