Thumbnail Slider With Lightbox vulnerabilities
Plugin slug wp-responsive-slider-with-lightbox · 6 known vulnerabilities · latest disclosed 2025-11-11 · WordPress.org page
Every listed vulnerability has a fix. Version 1.0.22 or later is not affected by any of them. If your site runs an older version, update it.
2 of 6 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Thumbnail Slider With Lightbox
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.4 | <= 1.0.21 | 1.0.22 | CVE-2024-5020 | 2025-11-11 | Advisory |
| Medium 4.9 | <= 1.0.4 | 1.0.5 | CVE-2015-10146 | 2025-10-28 | Advisory |
| High 8.3 | 1.0 | 1.0.1 | CVE-2023-5820 | 2023-10-26 | Advisory |
| Medium 4.4 | <= 1.0 | 1.0.1 | CVE-2023-5621 | 2023-10-17 | Advisory |
| Medium 4.3 | <= 1.0 | 1.0.1 | CVE-2023-5531 | 2023-10-11 | Advisory |
| High 8.2 | <= 1.0.17 | 1.0.18 | none | 2023-04-25 | Advisory |
Check if a site is affected
Enter a site address to see which version of Thumbnail Slider With Lightbox and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Thumbnail Slider With Lightbox plugin safe to use?
All 6 known issues are fixed in current versions (1.0.22 or later). Keeping it updated is what matters.
How do I check which version of Thumbnail Slider With Lightbox my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.