WordPress plugin
Smart Slider 3 Pro security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High0
- Medium0
- Low0
All Smart Slider 3 Pro vulnerabilities
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Smart Slider 3 Pro: common questions
Does Smart Slider 3 Pro have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Smart Slider 3 Pro: 1 critical. None are known to affect version null.
How do I check which version of Smart Slider 3 Pro 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 Smart Slider 3 Pro vulnerability?
d7261e93-2341-4e14-a9b3-8fec295f6cde, published Apr 8, 2026: Smart Slider 3 Pro 3.5.1.35 - Backdoor Embedded via Supply Chain Compromise. Severity: Critical (CVSS 9.8).
Is any Smart Slider 3 Pro vulnerability listed in CISA KEV?
No. None of the known Smart Slider 3 Pro vulnerabilities is currently listed in the CISA KEV catalog.