CVE-2026-16054
Unauthenticated file-deletion vulnerability in Drag and Drop Multiple File Upload for WooCommerce.
Is CVE-2026-16054 being exploited?
Not confirmed. CVE-2026-16054 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.27% probability of exploitation in the next 30 days.
How severe is CVE-2026-16054?
CVE-2026-16054 is rated Critical with a CVSS score of 9.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-16054?
Yes. A fix has been recorded for CVE-2026-16054. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-16054 affect?
CVE-2026-16054 affects Drag and Drop Multiple File Upload for WooCommerce <1.1.8, WooCommerce, WordPress. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-16054?
Update plugin to >=1.1.8, restrict upload dir access, restore backups if needed
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Anonymous attackers can obtain a nonce and delete staged uploaded order attachments, causing irreversible data loss and order disruption.
Immediate action required
- affected< 1.1.8
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.