plugin

Image Slider Slideshow Vulnerabilities

1 known security issue reported for the Image Slider Slideshow WordPress plugin. Most recent disclosed Jan 7, 2026.

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Running Image Slider Slideshow on your site? Check whether your installed version is affected.

Image Slider Slideshow <= 1.8 - Authenticated (Contributor+) Insecure Direct Object Reference

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The Image Slider Slideshow plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.8 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Contributor-level access and above, to perform unauthorized access.

CVSS:: 4.3
Affected:: up to 1.8
Fix:: No patched version reported
Disclosed:: Jan 7, 2026

CVE-2026-22489 on NVD →

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