CVE-2011-4554: Oneclickorgs One Click Orgs

Medium severity, CVSS 5.5. EPSS: 0.9% chance of exploitation in the next 30 days.

One Click Orgs before 1.2.3 allows remote authenticated users to trigger crafted SMTP traffic via (1) " (double quote) and newline characters in an org name or (2) " (double quote) characters in an e-mail address, related to a "2nd Order SMTP Injection" issue.

Affected products

• Oneclickorgs One Click Orgs: up to and including 1.2.2; version 1.0.0 only; version 1.0.1 only; version 1.1.0 only; version 1.1.1 only; version 1.2.0 only; …

Published 2011-12-06. Last modified 2026-06-16.