Regular Expression in Notepad++ to replace < and > inside CDATA - regex

Question

I'm using Notepad++ to fix a huge XML export file and one of the challenges here is to replace all < and > characters to < and >. The thing is, I can't simply use the replace all action since the XML file is full of < and > that cannot be changed.
Luckly all the < and > that I need to change are wrapped by CDATA tags, like this:
<![CDATA[Text here... <span class="vSpecial"><p>Special Offer - more text here!</p></span>]]>
I was wondering if there'd be a Regular Expression to identify < and > wrapped in CDATA content, so I could easily use the Replace All to change only them.
UPDATE
The content of CDATA can contain line breaks.

Answer 1

Code
See regex in use here
<!\[CDATA\[)(?:(?!\]\]>).)*?\K(?:(<)|(>))
Replacement: (?{1}<)(?{2}>)
Note: For display purposes the link above uses \G(?!\A). This is not supported in Notepad++, thus it's been dropped in the actual answer. I added it to the link to show what it basically does.
See the Notepadd++ documentation for more information. It mentions the following:
For those readers familiar with Perl, \G is not supported.
Results
Before
After
Explanation
Click Replace All repeatedly until the message at the bottom shows Replace All: 0 occurrences were replaced. It will replace the first occurrence, then the second occurrence, then third, etc. for each CDATA that is found until there are no more matches.
Pattern
<!\[CDATA\[ Matches <![[CDATA[ literally
(?:(?!\]\]>).)*? Tempered lazy token matching any character any number of times, but as few as possible ensuring what follows doesn't match ]]>
\K Resets the starting point of the reported match. Any previously consumed characters are no longer included in the final match
(?:(<)|(>)) Match either of the following
(<) Capture < literally into capture group 1
(>) Capture > literally into capture group 2
Replacement
Notepad++ allows conditional replacements, so (?{1}<) makes reference to capture group one and (?{2}>) makes reference to capture group 2.