WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in Slivery Extender

For using this plugin you can use themes customizer quicker & more easily.

1Reported vulnerabilities
8.8Highest CVSS score
1.0.3Latest version
1,000+Active installs

What to do now

Update Slivery Extender to 1.0.3 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: November 28, 2025 / Tested up to WordPress: 6.8.8 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVESeverityExploit probability
next 30 days
Affected versionsFixed inPublished
CVE-2024-27191 High 8.8 0.8% 1.0.2 and earlier 1.0.3 February 26, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.