Coder before 2.34.2 Stored HTML Injection via Appearance Settings
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.
CVE-2026-111932
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111932
coder
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
coder
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
coder
Source reference: /containers/cna/affected/2/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
coder
Source reference: /containers/cna/affected/3/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "coder",
"product": "coder",
"versions": [
{
"status": "affected",
"version": "2.34.0",
"lessThan": "2.34.2",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.34.2",
"versionType": "semver"
}
],
"packageURL": "pkg:golang/github.com/coder/coder/v2",
"defaultStatus": "unaffected"
},
{
"vendor": "coder",
"product": "coder",
"versions": [
{
"status": "affected",
"version": "2.33.0",
"lessThan": "2.33.8",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.33.8",
"versionType": "semver"
}
],
"packageURL": "pkg:golang/github.com/coder/coder/v2",
"defaultStatus": "unaffected"
},
{
"vendor": "coder",
"product": "coder",
"versions": [
{
"status": "affected",
"version": "2.30.0",
"lessThan": "2.32.7",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.32.7",
"versionType": "semver"
}
],
"packageURL": "pkg:golang/github.com/coder/coder/v2",
"defaultStatus": "unaffected"
},
{
"vendor": "coder",
"product": "coder",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.29.17",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.29.17",
"versionType": "semver"
}
],
"packageURL": "pkg:golang/github.com/coder/coder/v2",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111932
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #50080 · Revision 1
- Added to Heist Feed
- Publisher date