FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

Loofah -- XSS vulnerability

Affected packages
rubygem-loofah < 2.2.3

Details

VuXML ID 36a2a89e-7ee1-4ea4-ae22-7ca38019c8d0
Discovery 2018-10-30
Entry 2018-11-01

GitHub issue:

This issue has been created for public disclosure of an XSS vulnerability that was responsibly reported (independently) by Shubham Pathak and @yasinS (Yasin Soliman).

In the Loofah gem, through v2.2.2, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.

References

CVE Name CVE-2018-16468
URL https://github.com/flavorjones/loofah/issues/154
URL https://github.com/flavorjones/loofah/releases