CVE-2026-111609

PKP Open Journal Systems through 3.5.0-5 contains an insecure direct object reference vulnerability that allows journal or subscription managers to access other journals' subscriptions by supplying arbitrary subscription ids. Attackers can enumerate sequential ids through editSubscription to view...

EUVD-2026-103031

PKP Open Journal Systems through 3.5.0-5 contains an insecure direct object reference vulnerability that allows journal or subscription managers to access other journals' subscriptions by supplying arbitrary subscription ids. Attackers can enumerate sequential ids through editSubscription to view...

CVE-2026-111609

PKP Open Journal Systems versions through 3.5.0-5 are vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability. This flaw allows authorized journal or subscription managers to access subscriptions from other journals by providing arbitrary subscription ids . Specifically, attackers ...

PT-2026-116008

PKP Open Journal Systems through 3.5.0-5 contains an insecure direct object reference vulnerability that allows journal or subscription managers to access other journals' subscriptions by supplying arbitrary subscription ids. Attackers can enumerate sequential ids through editSubscription to view...