Known Vulnerabilities for Newsletters by Unknown

Listed below are 10 of the newest known vulnerabilities associated with "Newsletters" by "Unknown".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-57645 json newsletters_subscribers Broken Access Control in Newsletters <= 4.13 versions. Not Provided 2026-06-26 2026-06-26
CVE-2026-57394 json Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software News... Not Provided 2026-07-13 2026-07-13
CVE-2026-54840 json Unauthenticated Broken Access Control in Newsletters <= 4.13 versions. Not Provided 2026-06-26 2026-06-26
CVE-2026-16269 json The Newsletters WordPress plugin before 4.16 does not strictly compare its API authentication key, allowing unauthenticated a... Not Provided 2026-08-08 2026-08-11
CVE-2026-16268 json The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing request before fetching a ... Not Provided 2026-08-06 2026-08-06
CVE-2026-16267 json The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a pu... Not Provided 2026-08-08 2026-08-11
CVE-2026-14029 json The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via... Not Provided 2026-07-02 2026-07-02
CVE-2026-13333 json The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via... Not Provided 2026-06-27 2026-06-29
CVE-2026-13331 json The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via... Not Provided 2026-06-27 2026-06-27
CVE-2026-13226 json The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via... Not Provided 2026-06-26 2026-06-26
Results limited to 10 most recent vulnerabilities

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