What is GHSA-92xj-3wcf-999r?

GHSA-92xj-3wcf-999r is a security advisory published by GitHub Security Advisories with High severity. The Backup and Staging by WP Time Capsule WordPress plugin before 1.22.28 does not perform...

Which CVE IDs does GHSA-92xj-3wcf-999r cover?

GHSA-92xj-3wcf-999r covers the following CVE IDs: CVE-2026-107237. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-92xj-3wcf-999r?

GHSA-92xj-3wcf-999r has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-92xj-3wcf-999rHighCVSS 8.2

The Backup and Staging by WP Time Capsule WordPress plugin before 1.22.28 does not perform...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-107237 →

📋 Description

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-107237
https://wpscan.com/vulnerability/e9960aef-88c8-4a74-b479-55be75c25360
https://github.com/advisories/GHSA-92xj-3wcf-999r