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Fencer Vulns
critical 9.8

CVE-2026-19089 json

Product Input Fields for WooCommerce < 2.0.2 - Unauthenticated Arbitrary File Upload

published 2026-08-10 3 mo ago modified 2026-08-26 2 mo ago also EUVD-2026-55001

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.2%
EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known, plus a Nuclei check

Summary

The Product Input Fields for WooCommerce WordPress plugin before 2.0.2 does not validate uploaded file types when its accepted-types setting is left empty, which its own documentation advertises as accepting all files, allowing unauthenticated attackers to upload arbitrary files and achieve remote code execution on servers that do not honour the directory's access rules.

Patch / fix

  • Unknown Product Input Fields for WooCommerce 2.0.2

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2 mo ago

Exploit prediction

3.23% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Product Input Fields for WooCommerce < 2.0.2 - Arbitrary File Upload to RCE nuclei detection template
  • wpscan.com https://wpscan.com/vulnerability/c5728a31-de92-40df-ab19-aec4db84ba21/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Unknown Product Input Fields for WooCommerce

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type
Technology feeds

References

Sources

Fencer Vulns 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.