Over-Escaped Wiki Page Title

[mohammed90]

• Gitea version (or commit ref): 61f5c22
• Git version: 2.7.4
• Operating system: Linux
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL): Link to page
  • No
  • Not relevant
• Log gist:

Description

The title of a Wiki page is over-escaped if it contains any special character. It's displayed properly on the main page of the Wiki, here.

Screenshots

[makarchuk]

Problem is Sanitatize call in this line.
It was added 9 month ago, but I don't see why. I removed it and still can't get XSS