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Log tab XSS fix #369
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Log tab XSS fix #369
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A creator of a UITab may designate the tab to serve HTML content. This is reflected in the "html" variable of the corresponding UITabSpec. The previous commit for issue soabase#331 would have rendered all custom tab content as plain text, which may have ruined someone's day if they were hoping that their custom tab's content would render as HTML. This change renders custom tab content as text or HTML depending on the "html" variable. For the Log tab, the content is plain text.
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Old: custom tabs' content was 100% considered to be HTML, thanks to jQuery's load method.
The "Log" tab was one such custom tab.
New: custom tabs' content is now either text or HTML, depending on the value of the
UITabSpecassociated with the custom tab.It should be noted that, with this fix, HTML-intended custom tabs are still potentially vulnerable to cross-site scripting, and must appropriately escape or encode any data they want to output to an HTML context.