Cross-Site Request Forgery (CSRF) vulnerability in the /op/op.Ajax.php in SeedDMS v5.1.x<5.1.23 and v6.0.x<6.0.16 allows a remote attacker to edit document name without victim's knowledge, by enticing an authenticated user to visit an attacker's web page.
Cross-Site Request Forgery (CSRF) vulnerability in the /op/op.LockDocument.php in SeedDMS v5.1.x<5.1.23 and v6.0.x <6.0.16 allows a remote attacker to lock any document without victim's knowledge, by enticing an authenticated user to visit an attacker's web page.
Cross-Site Request Forgery (CSRF) vulnerability in the /op/op.UnlockDocument.php in SeedDMS v5.1.x <5.1.23 and v6.0.x <6.0.16 allows a remote attacker to unlock any document without victim's knowledge, by enticing an authenticated user to visit an attacker's web page.
SeedDMS before 5.1.11 allows Remote Command Execution (RCE) because of unvalidated file upload of PHP scripts, a different vulnerability than CVE-2018-12940.