Nonletter vulnerabilities
We track 1 vulnerability in Nonletter products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on August 28, 2025.
1vulnerabilities
0critical
1high
0exploited
7.1average CVSS score
Latest Nonletter vulnerabilities
- 7.1 High severity
Newsletter subscription optin module: Cross-Site Request Forgery
Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through <= 1.2.9.