Export and Import Users and Customers: Privilege escalation via CSV import
The Export and Import Users and Customers plugin for WordPress contains a CSV escape-character mismatch between its export and import functions. An authenticated attacker with Subscriber-level access can store crafted content in the Biographical Info field, which is then parsed as a separate user record during re-import, allowing creation of an Administrator account. The attack requires an administrator to run the import for the injected record to be processed, which is not yet confirmed by the sources.
WebToffee · Export and Import Users and Customers
