WP Vulnerability WatchVulnerability data as of September 10, 2026

Known vulnerabilities in JetStyleManager for Gutenberg

A plugin that extends Gutenberg functionality. Integrated to a Gutenberg plugin, JetStyleManager allows adding styles to it.

1Reported vulnerabilities
4.3Highest CVSS score
1.3.9Latest version
10,000+Active installs

What to do now

Update JetStyleManager for Gutenberg to 1.3.9 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 27, 2026 / Tested up to WordPress: 6.6.7 / 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-2026-81432 Medium 4.3 0.1% Before 1.3.9 1.3.9 August 31, 2026

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