CVE-2022-28470

9.8 criticalEPSS 2.3%

Critical (9.8) in python pypi. EPSS 2.3% chance of exploitation in the next 30 days. Fixed in marcador 0.14.

marcador package in PyPI 0.1 through 0.13 included a code-execution backdoor.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
Published: 2022-05-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-57qv-h9m7-jxfg	PyPI	marcador	<0.14	0.14
PYSEC-2022-185	PyPI	marcador	>=0.1 <0.14	0.14