WordPress plugin
Simple Nivo Slider security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium1
- Low0
All Simple Nivo Slider vulnerabilities
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Simple Nivo Slider: common questions
Does Simple Nivo Slider have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Simple Nivo Slider: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Simple Nivo Slider I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Simple Nivo Slider vulnerability?
CVE-2025-13889, published Dec 11, 2025: Simple Nivo Slider <= 0.5.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes. Severity: Medium (CVSS 6.4).
Is any Simple Nivo Slider vulnerability listed in CISA KEV?
No. None of the known Simple Nivo Slider vulnerabilities is currently listed in the CISA KEV catalog.