High
Concrete CMS Community Store before 2.7.8 Stored XSS
Concrete CMS Community Store before 2.7.8 renders customer-supplied order fields without HTML escaping in checkout and admin views. Unauthenticated attackers can store script payloads in billing name, email, or phone fields that execute in authenticated manager sessions to create rogue accounts or exfiltrate data.
Announced Source revision 1
Original source ↗CVE-2026-93659
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-2026-93659
community_store
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/concretecms-community-store/community_store",
"vendor": "concretecms-community-store",
"product": "community_store",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.7.8",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "2.7.8",
"versionType": "semver"
}
],
"packageURL": "pkg:composer/concretecms-community-store/community_store",
"packageName": "concretecms-community-store/community_store",
"collectionURL": "https://packagist.org",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-93659
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #3160 · Revision 1
- Added to Heist Feed
- Publisher date