CVE-2024-33918: WordPress AJAX Login and Registration modal popup + inline form plugin <= 2.23 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 5.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-05-03 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Maxim K AJAX Login and Registration modal popup + inline form allows Stored XSS.This issue affects AJAX Login and Registration modal popup + inline form: from n/a through 2.23.

Affected products

Maxim K AJAX Login and Registration modal popup + inline form: through 2.23

References

https://patchstack.com/database/vulnerability/ajax-login-and-registration-modal-popup/wordpress-ajax-login-and-registration-modal-popup-inline-form-plugin-2-23-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/ajax-login-and-registration-modal-popup/wordpress-ajax-login-and-registration-modal-popup-inline-form-plugin-2-23-cross-site-scripting-xss-vulnerability?_s_id=cve

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