CVE-2024-4045
Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation <= 2.16.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
25 May 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘campaign_id’ parameter in versions up to, and including, 2.16.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
smub · Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead GenerationWant to know if your infrastructure is exposed to this?
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