Threat Database

Threat Entry Updated 2026-06-17

2j Slideshow - Cross-Site Scripting (XSS) (CVE-2023-4604)

The Slideshow, Image Slider by 2J plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘post’ parameter in versions up to, and including, 1.3.54 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

PLUGIN 2j Slideshow

CVE-2023-4604

MEDIUM CVSS 6.1 2024-08-17

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-06-17

2j Slideshow - Cross-Site Scripting (XSS) (CVE-2023-44242)

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in 2J Slideshow Team Slideshow, Image Slider by 2J plugin

PLUGIN 2j Slideshow

CVE-2023-44242

MEDIUM CVSS 6.5 2023-10-02

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-06-17

2j Slideshow - Broken Access Control (CVE-2020-36729)

The 2J-SlideShow Plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the 'twoj_slideshow_setup' function called via the wp_ajax_twoj_slideshow_setup AJAX action in versions up to, and including, 1.3.31. This makes it possible for authenticated attackers (Subscriber, or above level access) to allow attackers to perform otherwise restricted actions and subsequently deactivate any plugins on the blog.

PLUGIN 2j Slideshow

CVE-2020-36729

MEDIUM CVSS 5.4 2023-06-07

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-06-17

2j Slideshow - Cross-Site Scripting (XSS) (CVE-2022-29426)

Authenticated (contributor or higher user role) Reflected Cross-Site Scripting (XSS) vulnerability in 2J Slideshow Team's Slideshow, Image Slider by 2J plugin

PLUGIN 2j Slideshow

CVE-2022-29426

MEDIUM CVSS 5.4 2022-05-20

Risk Score

Open Full Technical Breakdown