In mapfish-print before version 3.24, a user can do to an XML External Entity (XXE) attack with the provided SDL style.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15232
Reference (s):
- https://github.com/mapfish/mapfish-print/security/advisories/GHSA-vjv6-gq77-3mjw
- URL: https://github.com/mapfish/mapfish-print/security/advisories/GHSA-vjv6-gq77-3mjw
- https://github.com/mapfish/mapfish-print/pull/1397/commits/e1d0527d13db06b2b62ca7d6afb9e97dacd67a0e
- URL: https://github.com/mapfish/mapfish-print/pull/1397/commits/e1d0527d13db06b2b62ca7d6afb9e97dacd67a0e