CVE-2025-15611
MEDIUMPopup Box AYS Pro <5.5.0 - Admin Cross-Site Scripting via CSRF
Title source: manualDescription
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.
References (1)
Core 1
Core References
Exploit exploit
vdb-entry
technical-description
https://wpscan.com/vulnerability/089ea763-2421-4089-a220-251421f7f226/
Scores
CVSS v3
5.4
EPSS
0.0014
EPSS Percentile
3.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-918
Status
published
Products (2)
None/Popup Box
< 5.5.0
ays-pro/popup_box
< 5.5.0
Published
Apr 07, 2026
Tracked Since
Apr 07, 2026