CVE-2026-42315

EUVD-2026-29123
pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, when passing a folder name in the set_package_data() API function call inside the data object with key "_folder", there is no sanitization at all, allowing a user with Perms.MODIFY to specify arbitrary directories as download locations for a package. This vulnerability is fixed in 0.5.0b3.dev100.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
Affected Products (NVD)
VendorProductVersion
pyload-ng_projectpyload-ng
𝑥
< 0.5.0b3.dev100
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/pyload/pyload/security/advisories/GHSA-838g-gr43-qqg9
https://github.com/pyload/pyload/security/advisories/GHSA-838g-gr43-qqg9