CVE-2026-111932Coder before 2.34.2 Stored HTML Injection via Appearance Settings
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No exploitation reported and no EPSS estimate yet.
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Coder before 2.29.17, 2.30.0 before 2.32.7, 2.33.0 before 2.33.8, and 2.34.0 before 2.34.2 contains a stored HTML injection vulnerability because the ApplicationName and LogoURL appearance settings are rendered into HTML output without sufficient escaping. Attackers with the Owner role can store HTML markup in these settings that renders in the Coder dashboard and in SMTP notification emails sent to other deployment users.
- CVSS
- 3.4 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Received
- Record last updated
- Oct 17, 2026
- First seen by InfoSec Signals
- Oct 17, 2026
Affected products
coder coder coder:coder (from the name) | from 2.34.0 before 2.34.2; 2.34.2 not affected | CNA record |
References
- https://github.com/coder/coder/security/advisories/GHSA-h58c-xccx-75m3vendor-advisory
- https://www.vulncheck.com/advisories/coder-before-2.34.2-stored-html-injection-via-appearance-settingsthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.