SS-2017-004: XSS in page history comparison
- Severity:
 - Low (?)
 - Identifier:
 - SS-2017-004
 - Versions Affected:
 - 3.4.5 and below, 3.5.0 to 3.5.3
 - Versions Fixed:
 - 3.4.6, 3.5.4, 3.6.0
 - Release Date:
 - 2017-05-31
 
Authenticated user with page edit permission can craft HTML, which when rendered in a page history comparison can execute client scripts.
Credit to Anti Räis for reporting this issue.