CVE-2012-5551

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-12-03 · updated 2026-06-16
Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in the MailChimp module 7.x-2.x before 7.x-2.7 for Drupal allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) a predictable "webhook URL key" and (2) improper sanitization of "Webhook variables from POST requests."

Affected products

Thinkshout Mailchimp: 7.x-2.0, 7.x-2.0-alpha1, 7.x-2.0-beta1, 7.x-2.0-beta2, 7.x-2.0-rc1, 7.x-2.0-rc2 (+7)

References

http://drupal.org/node/1821330
http://drupal.org/node/1822166
http://www.openwall.com/lists/oss-security/2012/11/20/4
http://www.securityfocus.com/bid/56234
http://drupal.org/node/1821330
http://drupal.org/node/1822166
http://www.openwall.com/lists/oss-security/2012/11/20/4
http://www.securityfocus.com/bid/56234

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