What is GHSA-q8gp-6fc4-wgxp?

GHSA-q8gp-6fc4-wgxp is a security advisory published by GitHub Security Advisories with Medium severity. The BackUpWordPress plugin before 3.15 does not perform a capability or nonce check on an AJAX...

Which CVE IDs does GHSA-q8gp-6fc4-wgxp cover?

GHSA-q8gp-6fc4-wgxp covers the following CVE IDs: CVE-2026-104307. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q8gp-6fc4-wgxp?

GHSA-q8gp-6fc4-wgxp has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-q8gp-6fc4-wgxpMediumCVSS 5.4

The BackUpWordPress plugin before 3.15 does not perform a capability or nonce check on an AJAX...

Vendor

GitHub Security Advisories

Published

November 8, 2026

Last Modified

November 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-104307 →

📋 Description

The BackUpWordPress plugin before 3.15 does not perform a capability or nonce check on an AJAX action that cleans up its backup directory, allowing any authenticated user (Subscriber and above) to delete the BackUpWordPress plugin before 3.15's backup protection and working files, removing download protection from stored backups and disrupting in-progress backups.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-104307
https://wpscan.com/vulnerability/fdd1c029-f055-40c0-9c7f-a0a3822304a9
https://github.com/advisories/GHSA-q8gp-6fc4-wgxp