vulnerability
WordPress Plugin: wp-responsive-slider-with-lightbox: CVE-2023-5621: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:M/C:P/I:P/A:N) | Oct 17, 2023 | May 15, 2025 | Jul 10, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:M/C:P/I:P/A:N)
Published
Oct 17, 2023
Added
May 15, 2025
Modified
Jul 10, 2025
Description
The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Image Title field in versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Solution
wp-responsive-slider-with-lightbox-plugin-cve-2023-5621
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