CVE-2019-14364
An XSS vulnerability in the "Email Subscribers & Newsletters" plugin 4.1.6 for WordPress allows an attacker to inject malicious JavaScript code through a publicly available subscription form using the esfpx_name wp-admin/admin-ajax.php POST parameter.
Does this matter?
Lower severity and a low EPSS score (1.33%). Track it; it rarely justifies an emergency change on its own.
Description
An XSS vulnerability in the "Email Subscribers & Newsletters" plugin 4.1.6 for WordPress allows an attacker to inject malicious JavaScript code through a publicly available subscription form using the esfpx_name wp-admin/admin-ajax.php POST parameter.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.33% probability · 71th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- icegram/email subscribers \& newsletters
- Source
- cve@mitre.org
EPSS 1.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/ivoschyk-cs/CVE-s/blob/master/Email%20Subscribers%20%26%20Newsletters%20Wordpress%20Plugin%20%28XSS%29
- https://wordpress.org/plugins/email-subscribers/#developersRelease Notes
- https://wpvulndb.com/vulnerabilities/9508Third Party Advisory
- https://github.com/ivoschyk-cs/CVE-s/blob/master/Email%20Subscribers%20%26%20Newsletters%20Wordpress%20Plugin%20%28XSS%29
- https://wordpress.org/plugins/email-subscribers/#developersRelease Notes
- https://wpvulndb.com/vulnerabilities/9508Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.