Title and Alt Text disappears silently on image properties when adding certain special characters

Issue Summary

Title and Alt Texts on image properties will not be saved if its contains certain special characters

Steps to Reproduce

1. Create a page, add an image
2. In the editor mode, select the image to show the image properties panel > select Properties > Title
3. Add the following:
   • Title Text: test ?
   • Alt Text: test ?
     
4. Save the changes, and save the page.
5. Edit and check the image properties window

Expected Results

• The texts are saved
• If there are offending characters, some form of warning should pop up.

Actual Results

The texts are not saved, no warning appears.

Notes

• The alt text is not lost while in the editor (i.e.you can see your text if you open the "properties" a second time).
• Characters that will show issue
  • Title field:  '?' (question mark),'"' (double quote), ';' (semi colon)
  • Alt field:    '/' (forward slash) , '':' (colon), '?' (question mark) ,'"' (double quote), ';' (semi colon)
• Characters that will not show issue:
  • Title field:  '/' (forward slash) and ':' (colon)
  • Alt field:  '.' (period) or a "'" (single quote)

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available