CVE Database /
CVE-2023-5874
CVE · Medium
CVE-2023-5874 — Popup Box – Create Countdown, Coupon, Video, Contact Form Popups [ays-popup-box] < 3.8.7
| CVE |
Vulnerability |
Type |
Severity |
Affected |
Fixed in |
Published |
Status |
|
CVE-2023-5874
|
Popup Box – Create Countdown, Coupon, Video, Contact Form Popups [ays-popup-box] < 3.8.7 |
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') |
Medium
4.8
|
< 3.8.7
|
3.8.7 |
2023-11-13 |
—
|
CVE-2023-5874
The Popup Box plugin for WordPress contains a stored cross-site scripting vulnerability in its administrative settings that affects versions prior to 3.8.7. Authenticated users with administrator privileges can inject malicious scripts through insufficiently sanitized inputs due to inadequate output escaping. The vulnerability only impacts multi-site WordPress installations or environments where the unfiltered_html capability has been restricted, allowing attackers to execute arbitrary code when site visitors view pages containing the injected content.
Based on public CVE data (MITRE/NVD).
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