CVE-2024-56525 Information

Description

In Public Knowledge Project (PKP) OJS OMP and OPS before 3.3.0.21 and 3.4.x before 3.4.0.8 an XXE attack by the Journal Editor Role can create a new role as super admin in the journal context and insert a backdoor plugin by uploading a crafted XML document as a User XML Plugin.

Reference

https://openjournaltheme.com/user-xml-fatal-vulnerabilities-for-ojs-omp-ops-3-3-0-21-cve-2024-56525/