Is CVE-2009-4066 being actively exploited?

CVE-2009-4066 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-4066?

CVE-2009-4066 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2009-4066

MEDIUM · CVSS 6.8EPSS 0.7%EU EUVD

Multiple cross-site request forgery (CSRF) vulnerabilities in the "My Account" feature in PHPList Integration module 5 before 5.x-1.2 and 6 before 6.x-1.1 for Drupal allow remote attackers to hijack the authentication of arbitrary users via vectors related to (1) subscribing or (2) unsubscribing to mailing lists.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-352
EPSS score: 0.7% (55th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-4037)
Published: November 24, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-4037 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

drupal / drupal
paul beaney / phplist
paul beaney / phplist
paul beaney / phplist
paul beaney / phplist
paul beaney / phplist

References

http://drupal.org/node/636398(Patch)
http://drupal.org/node/636400(Patch)
http://drupal.org/node/636412(Patch, Vendor Advisory)
http://osvdb.org/60283
http://secunia.com/advisories/37434(Vendor Advisory)
http://www.securityfocus.com/bid/37054(Patch)
https://exchange.xforce.ibmcloud.com/vulnerabilities/54336

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

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain