XBlock vulnerable to Cross-Site Scripting (XSS)
### Impact
XSS Vulnerability in multiple XBlock Fields. Any platform that has deployed the XBlock will be impacted.
### Patches
https://github.com/openedx/xblock-drag-and-drop-v2/commit/53c4482f9bb6d8c7ccdf5253bd82c84a222b2492
The fix is compatible with all Open edX releases newer than Lilac.
### Workarounds
None.
### References
https://github.com/openedx/xblock-drag-and-drop-v2/pull/295#issuecomment-1277693864