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Medium severity6.5NVD Advisory· Published Mar 17, 2023· Updated Jun 17, 2026

CVE-2023-26040

CVE-2023-26040

Description

Discourse is an open-source discussion platform. Between versions 3.1.0.beta2 and 3.1.0.beta3 of the tests-passed branch, editing or responding to a chat message containing malicious content could lead to a cross-site scripting attack. This issue is patched in version 3.1.0.beta3 of the tests-passed branch. There are no known workarounds.

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:3.1.0:beta2:*:*:beta:*:*:*+ 2 more
    • cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:*
    • (no CPE)range: 3.1.0.beta2 to 3.1.0.beta3
    • (no CPE)range: tests-passed > 3.1.0.beta2, < 3.1.0.beta3
  • osv-coords
    pkg:bitnami/discourse
    Range: >= 3.1.0-beta2, <= 3.1.0-beta2

Patches

Vulnerability mechanics

References

2

News mentions

0

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