CVE-2021-31865

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CVSS 3.1

5.3 medium

EPSS

1%p65

Published

Apr 28, 2021 (Apr 28, 2021)

Modified

Jun 17, 2026

Description

Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows users to circumvent the allowed filename extensions of uploaded attachments.

Vendors: redmine debian
Products: redmine, debian linux
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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