Medium severity4.3NVD Advisory· Published Dec 1, 2021· Updated Jun 17, 2026
CVE-2021-43793
CVE-2021-43793
Description
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
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*range: <2.7.11
- cpe:2.3:a:discourse:discourse:2.8.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:discourse:discourse:2.8.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:discourse:discourse:2.8.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:discourse:discourse:2.8.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:discourse:discourse:2.8.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:discourse:discourse:2.8.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:discourse:discourse:2.8.0:beta7:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: stable < 2.7.11
Patches
Vulnerability mechanics
References
3- github.com/discourse/discourse/commit/0c6b9df77bac9c6f7c7e2eadf6fe100064afdeabnvdPatchThird Party Advisory
- github.com/discourse/discourse/commit/1d0faedfbc3a8b77b971dc70d25e30791dbb6e0bnvdPatchThird Party Advisory
- github.com/discourse/discourse/security/advisories/GHSA-jq7h-44vc-h6qxnvdThird Party Advisory
News mentions
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