Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
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WordPress plugin · master-slider

Is Master Slider safe?

A flaw affects the current version.

The newest release on wordpress.org, 3.11.5, is inside the affected range of CVE-2026-56014, so there may be no fix yet. Check the changelog; if it doesn’t mention the fix, deactivate it until it does.

Flaws on record
20
High or critical
3
Exploited
none
Current version
3.11.5
Last updated
Oct 8, 2026
Active installs
60,000+

Every recorded flaw

Records come from the National Vulnerability Database, published by the researchers who found each flaw (Wordfence, Patchstack, WPScan and others); exploited status from CISA; exploit odds from FIRST’s EPSS; current version, installs and closures from wordpress.org, checked daily. Want every plugin on your site checked at once? Run the free website check.

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