Github user karuppayya commented on the issue:
https://github.com/apache/zeppelin/pull/2434
@felixcheung
1. Regarding the security exploitation
Spark does escapes any HTML, except for a anchor element with relative links
https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/ui/UIUtils.scala#L439
2. There can be multiple jobs per notebook paragraph
When a sceond paragrph with different code is executed, the corresponding
paragraph code shows up in the description section
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
