WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in Meta Field Block – Display custom fields in the Block Editor without coding

A single block to display custom fields in the Block Editor. It supports ACF, MetaBox, WooCommerce, meta, rest field, shortcode and more.

3Reported vulnerabilities
6.5Highest CVSS score
1.5.4Latest version
10,000+Active installs

What to do now

Update Meta Field Block – Display custom fields in the Block Editor without coding to 1.5.2 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 10, 2026 / Tested up to WordPress: 7.1 / 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-2026-3173 Medium 6.5 0.2% 0 to 1.5.1 (inclusive) 1.5.2 May 28, 2026
CVE-2024-43278 Medium 6.4 0.3% 1.2.13 and earlier 1.2.14 August 16, 2024
CVE-2026-6252 Medium 6.4 0.2% 0 to 1.5.2 (inclusive) 1.5.3 May 14, 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.