CVE-2021-41867

PoC —

CVSS 3.1

5.3 medium

EPSS

2%p77

Published

Oct 4, 2021 (Oct 4, 2021)

Modified

Jun 17, 2026

Description

An information disclosure vulnerability in OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to retrieve the full list of participants of a non-public OnionShare node via the --chat feature.

Vendors: onionshare
Products: onionshare
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.8%)

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