Known vulnerabilities in Import / Export Customizer Settings

Astra theme customizer offers several settings for header/footer layout, sidebar and blog designs, colors, backgrounds, typography and much more.

1Reported vulnerabilities

4.3Highest CVSS score

1.1.0Latest version

50,000+Active installs

What to do now

Update Import / Export Customizer Settings to 1.0.4 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: December 1, 2025 / Tested up to WordPress: 6.9.7 / 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.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2020-36737	Medium 4.3	0.5%	1.0.3 and earlier	`1.0.4`	July 1, 2023

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