CVE-2024-2336
Popup Maker – Popup for opt-ins, lead gen, & more <= 1.18.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Popup Maker – Popup for opt-ins, lead gen, & more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 1.18.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | danieliser |
| Product | popup maker – boost sales, conversions, optins, subscribers with the ultimate wp popup builder |
| Published | Apr 9, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
danieliser / Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder
0 ≤ 1.18.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/40e1215c-ac00-4fd6-b428-a57cef95aed1?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3053244%40popup-maker%2Ftrunk&old=2989642%40popup-maker%2Ftrunk&sfp_email=&sfph_mail=
Credits
Tim Coen