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CVE-2009-4771

MEDIUM · CVSS 5.0EPSS 1.2%EU EUVD

The PayPal Website Payments Standard functionality in the Ubercart module 5.x before 5.x-1.9 and 6.x before 6.x-2.1 for Drupal does not properly validate orders, which allows remote attackers to trigger unspecified "duplicate actions" via unknown vectors.

Key facts

CVSS score
5.0 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness (CWE)
CWE-20
EPSS score
1.2% (69th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2009-4734)
Published
April 20, 2010
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-4734 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • drupal / drupal
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart
  • ubercart / ubercart

and 2 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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