4331 matches found
Cross site scripting
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."...
SA-CONTRIB-2012-158 - MailChimp - Cross Site Scripting (XSS)
This module provides integration with the MailChimp email delivery service. There are two issues with the webhook processing, which is exposed as an API in mailchimp.module and used by mailchimplists.module to update subscriber information. The webhook URL key can be trivially calculated. Webhook...
CVE-2026-45755: Mailtrap Mailer Webhook Parser Never Verifies the X-Mt-Signature HMAC: Unauthenticated Webhook Event Injection
More info at https://symfony.com/cve-2026-45755...
CVE-2026-47212: Twilio Notifier Webhook Parser Never Verifies the X-Twilio-Signature HMAC: Unauthenticated Webhook Event Injection
More info at https://symfony.com/cve-2026-47212...
CVE-2026-45755: Mailtrap Mailer Webhook Parser Never Verifies the X-Mt-Signature HMAC: Unauthenticated Webhook Event Injection
More info at https://symfony.com/cve-2026-45755...
CVE-2026-45754: Mailjet Mailer and LOX24 Notifier Webhook Parsers Never Verify the Configured Secret: Unauthenticated Webhook Event Injection
More info at https://symfony.com/cve-2026-45754...
CVE-2026-45754: Mailjet Mailer and LOX24 Notifier Webhook Parsers Never Verify the Configured Secret: Unauthenticated Webhook Event Injection
More info at https://symfony.com/cve-2026-45754...
CVE-2026-45754: Mailjet Mailer and LOX24 Notifier Webhook Parsers Never Verify the Configured Secret: Unauthenticated Webhook Event Injection
More info at https://symfony.com/cve-2026-45754...
CVE-2026-48747: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade
More info at https://symfony.com/cve-2026-48747...