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Medium severity5.7NVD Advisory· Published Jan 5, 2023· Updated Jun 17, 2026

CVE-2022-23549

CVE-2022-23549

Description

Discourse is an option source discussion platform. Prior to version 2.8.14 on the stable branch and version 2.9.0.beta16 on the beta and tests-passed branches, users can create posts with raw body longer than the max_length site setting by including html comments that are not counted toward the character limit. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known workarounds.

AI Insight

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

Affected products

18
  • Discourse (software)/Discourse17 versions
    cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*+ 16 more
    • cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*range: <2.8.14
    • cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta12:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta13:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta14:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:*
    • cpe:2.3:a:discourse:discourse:3.0.0:beta15:*:*:*:*:*:*
    • (no CPE)range: <2.8.14, <2.9.0.beta16
    • (no CPE)range: 2.8.14
  • osv-coords
    pkg:bitnami/discourse
    Range: < 2.8.14

Patches

Vulnerability mechanics

References

2

News mentions

0

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