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Low severity3.5NVD Advisory· Published Oct 1, 2025· Updated Jun 17, 2026

CVE-2025-58054

CVE-2025-58054

Description

Discourse is an open-source community discussion platform. Versions 3.5.0 and below are vulnerable to XSS attacks through parsing and rendering of chat channel titles and chat thread titles via the quote message functionality when using the rich text editor. This issue is fixed in version 3.5.1.

AI Insight

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

Affected products

6
  • Discourse (software)/Discourse5 versions
    cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:*+ 4 more
    • cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:*range: <3.6.0
    • cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*range: <3.5.0
    • cpe:2.3:a:discourse:discourse:3.6.0:beta1:*:*:beta:*:*:*
    • (no CPE)range: <=3.5.0
    • (no CPE)range: < 3.5.1
  • osv-coords
    pkg:bitnami/discourse
    Range: < 3.5.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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