BackUpWordPress

CVE-2026-104307: 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 authenti

CVE-2026-104307 Nov 8, 2026 Source: Vendor

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.

Source of record The credited names below are quoted verbatim from the vendor's own advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-104307

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Credited

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CVE-2026-104307 BR2026-0000-043462 unclaimed

Credited as Suhayb Ahmed (cyboltx)