Known vulnerabilities in Advanced Custom Fields: Extended

All-in-one enhancement suite that improves WordPress & Advanced Custom Fields.

7Reported vulnerabilities

9.8Highest CVSS score

0.9.2.6Latest version

100,000+Active installs

What to do now

Update Advanced Custom Fields: Extended to 0.9.2.7 or later. 7 of these have a fixed version available. Updating resolves them.

Plugin last updated: May 28, 2026 / Tested up to WordPress: 7.0.4 / 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-2025-13486	Critical 9.8	67.6%	0.9.0.5 to 0.9.1.1 (inclusive)	`0.9.2`	December 3, 2025
CVE-2026-8809	Critical 9.8	0.8%	0 to 0.9.2.5 (inclusive)	`0.9.2.6`	May 28, 2026
CVE-2025-14533	Critical 9.8	1.0%	0 to 0.9.2.1 (inclusive)	`0.9.2.2`	January 20, 2026
CVE-2021-24865	High 7.2	1.5%	0.8.8.6 and earlier	`0.8.8.7`	December 24, 2021
CVE-2025-15463	Medium 6.5	0.4%	0 to 0.9.2.3 (inclusive)	`0.9.2.4`	May 12, 2026
CVE-2023-5292	Medium 5.4	0.4%	0.8.9.3 and earlier	`0.8.9.4`	October 20, 2023
CVE-2026-81284	Medium 4.3	0.2%	0.9.2.6 and earlier	`0.9.2.7`	August 27, 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.