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Medium severity5.3NVD Advisory· Published Apr 3, 2026· Updated Apr 22, 2026

CVE-2026-34947

CVE-2026-34947

Description

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, staged user custom fields and username are exposed on public invite pages without email verification. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Discourse (software)/Discourse3 versions
    cpe:2.3:a:discourse:discourse:2026.3.0:*:*:*:latest:*:*:*+ 2 more
    • cpe:2.3:a:discourse:discourse:2026.3.0:*:*:*:latest:*:*:*
    • cpe:2.3:a:discourse:discourse:*:*:*:*:latest:*:*:*range: >=2026.1.0,<=2026.1.2
    • (no CPE)range: >=2026.1.0 <2026.1.3, >=2026.2.0 <2026.2.2, >=2026.2.2, >=2026.3.0-latest <2026.3.0
  • osv-coords
    pkg:bitnami/discourse
    Range: >= 2026.1.0, < 2026.1.3

Patches

Vulnerability mechanics

References

1

News mentions

0

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