Ays-Pro: >> Popup Box Security Vulnerabilities
The Popup Box WordPress plugin before 5.5.0 does not properly validate nonces in the add_or_edit_popupbox() function before saving popup data, allowing unauthenticated attackers to perform Cross-Site Request Forgery attacks. When an authenticated admin visits a malicious page, the attacker can create or modify popups with arbitrary JavaScript that executes in the admin panel and frontend.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-04-07
The Popup Box WordPress plugin before 4.7.8 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVSS Score
5.4
EPSS Score
0.001
Published
2025-05-15
The Popup Box WordPress plugin before 20.9.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed
CVSS Score
4.8
EPSS Score
0.002
Published
2024-02-12
The Popup box WordPress plugin before 3.8.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
CVSS Score
4.8
EPSS Score
0.002
Published
2023-12-04
The Popup box WordPress plugin before 3.8.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
CVSS Score
4.8
EPSS Score
0.002
Published
2023-12-04
The Popup box WordPress plugin before 3.7.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.
CVSS Score
4.8
EPSS Score
0.001
Published
2023-11-20
The Popup box WordPress plugin before 3.7.2 does not sanitize and escape some Popup fields, which could allow high-privilege users such as an administrator to inject arbitrary web scripts even when the unfiltered_html capability is disallowed (for example in a multisite setup).
CVSS Score
4.8
EPSS Score
0.002
Published
2023-10-31
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Popup Box Team Popup box plugin <= 3.4.4 versions.
CVSS Score
7.1
EPSS Score
0.001
Published
2023-06-21
The get_ays_popupboxes() and get_popup_categories() functions of the Popup box WordPress plugin before 2.3.4 did not use whitelist or validate the orderby parameter before using it in SQL statements passed to the get_results() DB calls, leading to SQL injection issues in the admin dashboard
CVSS Score
8.8
EPSS Score
0.005
Published
2021-08-02
The get_fb_likeboxes() function in the Popup Like box – Page Plugin WordPress plugin before 3.5.3 did not use whitelist or validate the orderby parameter before using it in SQL statements passed to the get_results() DB calls, leading to SQL injection issues in the admin dashboard
CVSS Score
8.8
EPSS Score
0.005
Published
2021-08-02
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