Is wysija-newsletters (WordPress plugin) vulnerable?

WordPress wysija-newsletters has 5 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

5advisories

0critical

0on CISA KEV

4no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2014-4725	The MailPoet Newsletters (wysija-newsletters) plugin before 2.6.7 for WordPress allows remote attackers to bypass authentication and execute	high	7.5	`<=2.6.6` or `=0.9` or `=0.9.1` or `=0.9.2` or `=0.9.6` or `=1.0` or `=1.0.1` or `=1.1` or `=1.1.1` or `=1.1.2` or `=1.1.3` or `=1.1.4` or `=1.1.5` or `=2.0` or `=2.0.1` or `=2.0.2` or `=2.0.3` or `=2.0.4` or `=2.0.5` or `=2.0.6` or `=2.0.7` or `=2.0.8` or `=2.0.9` or `=2.0.9.5` or `=2.1` or `=2.1.1` or `=2.1.2` or `=2.1.3` or `=2.1.4` or `=2.1.5` or `=2.1.6` or `=2.1.7` or `=2.1.8` or `=2.1.9` or `=2.2` or `=2.2.1` or `=2.2.2` or `=2.2.3` or `=2.3` or `=2.3.1` or `=2.3.2` or `=2.3.3` or `=2.3.4` or `=2.3.5` or `=2.4` or `=2.4.1` or `=2.4.2` or `=2.4.3` or `=2.4.4` or `=2.5` or `=2.5.1` or `=2.5.2` or `=2.5.3` or `=2.5.4` or `=2.5.5` or `=2.5.7` or `=2.5.8` or `=2.5.9` or `=2.5.9.1` or `=2.5.9.2` or `=2.5.9.3` or `=2.5.9.4` or `=2.6` or `=2.6.1` or `=2.6.2` or `=2.6.3` or `=2.6.4` or `=2.6.5`	–
CVE-2013-1408	Multiple SQL injection vulnerabilities in the Wysija Newsletters plugin before 2.2.1 for WordPress allow remote authenticated administrators	medium	6.5	`<=2.2` or `=2.0` or `=2.0.1` or `=2.0.2` or `=2.0.3` or `=2.0.4` or `=2.0.5` or `=2.0.6` or `=2.0.7` or `=2.0.8` or `=2.0.9` or `=2.0.9.5` or `=2.1` or `=2.1.1` or `=2.1.2` or `=2.1.3` or `=2.1.4` or `=2.1.5` or `=2.1.6` or `=2.1.7` or `=2.1.8` or `=2.1.9`	–
CVE-2014-4726	Unspecified vulnerability in the MailPoet Newsletters (wysija-newsletters) plugin before 2.6.8 for WordPress has unspecified impact and atta	high	7.5	`<=2.6.7` or `=0.9` or `=0.9.1` or `=0.9.2` or `=0.9.6` or `=1.0` or `=1.0.1` or `=1.1` or `=1.1.1` or `=1.1.2` or `=1.1.3` or `=1.1.4` or `=1.1.5` or `=2.0` or `=2.0.1` or `=2.0.2` or `=2.0.3` or `=2.0.4` or `=2.0.5` or `=2.0.6` or `=2.0.7` or `=2.0.8` or `=2.0.9` or `=2.0.9.5` or `=2.1` or `=2.1.1` or `=2.1.2` or `=2.1.3` or `=2.1.4` or `=2.1.5` or `=2.1.6` or `=2.1.7` or `=2.1.8` or `=2.1.9` or `=2.2` or `=2.2.1` or `=2.2.2` or `=2.2.3` or `=2.3` or `=2.3.1` or `=2.3.2` or `=2.3.3` or `=2.3.4` or `=2.3.5` or `=2.4` or `=2.4.1` or `=2.4.2` or `=2.4.3` or `=2.4.4` or `=2.5` or `=2.5.1` or `=2.5.2` or `=2.5.3` or `=2.5.4` or `=2.5.5` or `=2.5.7` or `=2.5.8` or `=2.5.9` or `=2.5.9.1` or `=2.5.9.2` or `=2.5.9.3` or `=2.5.9.4` or `=2.6` or `=2.6.1` or `=2.6.2` or `=2.6.3` or `=2.6.4` or `=2.6.5` or `=2.6.6`	–
CVE-2014-3907	Cross-site request forgery (CSRF) vulnerability in the MailPoet Newsletters (wysija-newsletters) plugin before 2.6.11 for WordPress allows r	medium	6.8	`<=2.6.10` or `=0.9` or `=0.9.1` or `=0.9.2` or `=0.9.6` or `=1.0` or `=1.0.1` or `=1.1` or `=1.1.1` or `=1.1.2` or `=1.1.3` or `=1.1.4` or `=1.1.5` or `=2.0` or `=2.0.1` or `=2.0.2` or `=2.0.3` or `=2.0.4` or `=2.0.5` or `=2.0.6` or `=2.0.7` or `=2.0.8` or `=2.0.9` or `=2.0.9.5` or `=2.1` or `=2.1.1` or `=2.1.2` or `=2.1.3` or `=2.1.4` or `=2.1.5` or `=2.1.6` or `=2.1.7` or `=2.1.8` or `=2.1.9` or `=2.2` or `=2.2.1` or `=2.2.2` or `=2.2.3` or `=2.3` or `=2.3.1` or `=2.3.2` or `=2.3.3` or `=2.3.4` or `=2.3.5` or `=2.4` or `=2.4.1` or `=2.4.2` or `=2.4.3` or `=2.4.4` or `=2.5` or `=2.5.1` or `=2.5.2` or `=2.5.3` or `=2.5.4` or `=2.5.5` or `=2.5.7` or `=2.5.8` or `=2.5.9` or `=2.5.9.1` or `=2.5.9.2` or `=2.5.9.3` or `=2.5.9.4` or `=2.6` or `=2.6.1` or `=2.6.2` or `=2.6.3` or `=2.6.4` or `=2.6.5` or `=2.6.6` or `=2.6.7` or `=2.6.8` or `=2.6.9`	–
CVE-2018-20853	An issue was discovered in the MailPoet Newsletters (aka wysija-newsletters) plugin before 2.8.2 for WordPress. The plugin is vulnerable to	medium	5.3	`<2.8.2`	`2.8.2`

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