### [CVE-2018-5172](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5172)
![](https://img.shields.io/static/v1?label=Product&message=Firefox&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%2060%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Pasted%20script%20from%20clipboard%20can%20run%20in%20the%20Live%20Bookmarks%20page%20or%20PDF%20viewer&color=brighgreen)

### Description

The Live Bookmarks page and the PDF viewer can run injected script content if a user pastes script from the clipboard into them while viewing RSS feeds or PDF files. This could allow a malicious site to socially engineer a user to copy and paste malicious script content that could then run with the context of either page but does not allow for privilege escalation. This vulnerability affects Firefox < 60.

### POC

#### Reference
- https://bugzilla.mozilla.org/show_bug.cgi?id=1436482
- https://bugzilla.mozilla.org/show_bug.cgi?id=1436482

#### Github
No PoCs found on GitHub currently.