CVE-2025-57751

pyLoad is the free and open-source Download Manager written in pure Python. The jk parameter is received in pyLoad CNL Blueprint. Due to the lack of jk parameter verification, the jk parameter input by the user is directly determined as dykpy.evaljs, resulting in the server CPU being fully occupi...

CVE-2025-57751 Denial-of-Service attack in pyLoad CNL Blueprint using dukpy.evaljs

pyLoad is the free and open-source Download Manager written in pure Python. The jk parameter is received in pyLoad CNL Blueprint. Due to the lack of jk parameter verification, the jk parameter input by the user is directly determined as dykpy.evaljs, resulting in the server CPU being fully occupi...

CVE-2025-57751 Denial-of-Service attack in pyLoad CNL Blueprint using dukpy.evaljs

pyLoad is the free and open-source Download Manager written in pure Python. The jk parameter is received in pyLoad CNL Blueprint. Due to the lack of jk parameter verification, the jk parameter input by the user is directly determined as dykpy.evaljs, resulting in the server CPU being fully occupi...

CVE-2025-57751

The CVE-2025-57751 issue affects pyLoad, specifically the CNL Blueprint. The vulnerability arises from missing validation of the jk parameter, which is processed as JavaScript via evaljs (depending on Python version, via js2py or dukpy). An attacker-supplied jk can cause the server to execute arb...