Description
The The Pack Elementor addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘slider_options’ parameter in all versions up to, and including, 2.1.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| webangon | The Pack Elementor addon | ≤ 2.1.4 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4af2f136-5806-4d5e-a72d-486c4839a695?source=cve
- https://plugins.trac.wordpress.org/browser/the-pack-addon/trunk/includes/widgets/element/testimonial_1/one.php#L46
- https://plugins.trac.wordpress.org/browser/the-pack-addon/trunk/includes/widgets/element/carousel_parallax/view.php#L25
- https://plugins.trac.wordpress.org/browser/the-pack-addon/trunk/includes/widgets/element/imgbox_1/view.php#L31
- https://plugins.trac.wordpress.org/browser/the-pack-addon/trunk/includes/widgets/element/imgbox_4/view.php#L57
- https://plugins.trac.wordpress.org/browser/the-pack-addon/trunk/includes/widgets/element/sliderparallax/view.php#L37
- https://plugins.trac.wordpress.org/browser/the-pack-addon/trunk/includes/widgets/element/testimonial_5/one.php#L33
- https://plugins.trac.wordpress.org/changeset/3320280/
- https://plugins.trac.wordpress.org/changeset/3321887/