CVE-2026-47781: pdm-project pdm, инжекция

Описание

Оригинално описание

PDM is a Python package and dependency manager. In versions up to and including 2.26.9, PDM automatically loads project-local plugins from a .pdm-plugins directory during initialization, allowing an attacker-controlled file in an untrusted repository checkout to execute arbitrary Python code before any command is parsed. This happens because load_plugins() runs during Core.init() and adds .pdm-plugins via site.addsitedir(), which processes .pth files and immediately executes any line beginning with import, so the code runs with the privileges of the user invoking pdm and even a benign command such as pdm --version triggers it (making the impact strongest in CI, automation, and privileged contexts). The issue is fixed in version 2.27.0.

Засегнати продукти

• pdm-project pdm: < 2.27.0

Вид слабост

• CWE-829 Inclusion of Functionality from Untrusted Control Sphere
• CWE-94 Неправилен контрол при генериране на код

История

Други уязвимости в pdm-project pdm

• 8.4CVE-2026-47764
• 6.8CVE-2026-47763
• 7.8CVE-2023-45805

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-47781
• https://nvd.nist.gov/vuln/detail/CVE-2026-47781
• https://github.com/pdm-project/pdm/security/advisories/GHSA-qq6c-99pv-prvf
• https://github.com/pdm-project/pdm/releases/tag/2.27.0