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Fencer Vulns
high 8.1

CVE-2022-3763 json

Booster for WooCommerce - Checkout Files Deletion via CSRF

published 2022-11-21 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-43117

cvss
8.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 34%
public exploits
0
none known

Summary

The Booster for WooCommerce WordPress plugin before 5.6.7, Booster Plus for WooCommerce WordPress plugin before 5.6.5, Booster Elite for WooCommerce WordPress plugin before 1.1.7 do not have CSRF check in place when deleting files uploaded at the checkout, allowing attackers to make a logged in shop manager or admin delete them via a CSRF attack

Patch / fix

  • Unknown Booster for WooCommerce 5.6.7
  • Unknown Booster Plus for WooCommerce 5.6.5
  • Unknown Booster Elite for WooCommerce 1.1.7

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/7ab15530-8321-487d-97a5-1469b51fcc3f referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
NVD 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
CNA 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Affected products

  • Unknown Booster for WooCommerce
  • Unknown Booster Plus for WooCommerce
  • Unknown Booster Elite for WooCommerce

Classification

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.