CVE-2025-57751 | THREATINT

Description

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 occupied and the web-ui becoming unresponsive. This vulnerability is fixed in 0.5.0b3.dev92.

PUBLISHED Reserved 2025-08-19 | Published 2025-08-21 | Updated 2025-08-21 | Assigner GitHub_M

HIGH: 7.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P

Problem types

CWE-400: Uncontrolled Resource Consumption

Product status

< 0.5.0b3.dev92

affected

References

github.com/...pyload/security/advisories/GHSA-9gjj-6gj7-c4wj

cve.org (CVE-2025-57751)

nvd.nist.gov (CVE-2025-57751)

Download JSON