Medium
Formwork < 2.3.11 Stored XSS via Referer Header
Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel.
Announced Group revision 1
Original source ↗CVE-2026-82451
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-2026-82451
Formwork
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
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/getformwork/formwork",
"vendor": "getformwork",
"product": "Formwork",
"versions": [
{
"status": "affected",
"version": "2.0.0",
"versionType": "semver",
"lessThanOrEqual": "2.3.10"
},
{
"status": "unaffected",
"version": "2.3.11",
"versionType": "semver"
}
],
"packageURL": "pkg:github/getformwork/formwork",
"collectionURL": "https://github.com/getformwork/formwork",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-82451
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #1539 · Revision 1
- Added to Heist Feed
- Publisher date