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Fencer Intel
critical 9.1

CVE-2026-16054 json

Drag and Drop Multiple File Upload for WooCommerce < 1.1.8 - Unauthenticated File Deletion via Nonce Oracle

published 3mo ago modified 2mo ago also EUVD-2026-53722

cvss
9.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 42%
public exploits
0
none known

Summary

The Drag and Drop Multiple File Upload for WooCommerce WordPress plugin before 1.1.8 does not prevent unauthenticated users from obtaining a valid nonce that is the only control gating its file-deletion routine, allowing anonymous attackers to delete files staged in its upload directory and irreversibly destroy customers' pending order attachments.

Patch / fix

  • Unknown Drag and Drop Multiple File Upload for WooCommerce 1.1.8

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
3mo ago

Exploit prediction

0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/3be51346-5d4c-4889-bc5c-f40749bd182a/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CNA 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected products

  • Unknown Drag and Drop Multiple File Upload for WooCommerce

Classification

Weakness
  • CWE-73 External Control of File Name or Path
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.