Backup and Staging by WP Time Capsule < 1.22.28 - Subscriber+ Staging-to-Live Deployment via wptc_copy_stage_to_live
The Backup and Staging by WP Time Capsule WordPress plugin before 1.22.28 does not perform capability or nonce checks on the handler that deploys a staging site to the live site, allowing any authenticated user with a Subscriber account on a WP Time Capsule staging site to overwrite the separate live site's database and configuration and take it offline.
CVE-2026-107237
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-2026-107237
Backup and Staging by WP Time Capsule
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.
[
{
"vendor": "Unknown",
"product": "Backup and Staging by WP Time Capsule",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.22.28",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-107237
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45774 · Revision 1
- Added to Heist Feed
- Publisher date