Discourse is an open source discussion platform. In affected versions a vulnerability in the Polls feature allowed users to vote multiple times in a single-option poll. The problem is patched in the latest tests-passed, beta and stable versions of Discourse
Published 2021-12-01 20:15:09
Updated 2022-08-09 14:43:27
Source GitHub, Inc.
View at NVD,   CVE.org

Products affected by CVE-2021-43793

Exploit prediction scoring system (EPSS) score for CVE-2021-43793

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 24 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-43793

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.0
MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:N
8.0
2.9
NIST
4.3
MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
2.8
1.4
GitHub, Inc.

CWE ids for CVE-2021-43793

  • The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
    Assigned by: security-advisories@github.com (Secondary)

References for CVE-2021-43793

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