Advanced Custom Fields: Extended vulnerabilities
Plugin slug acf-extended · 20 known vulnerabilities · latest disclosed 2026-10-30 · WordPress.org page
Every listed vulnerability has a fix. Version 0.9.2.8 or later is not affected by any of them. If your site runs an older version, update it.
12 of 20 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Advanced Custom Fields: Extended
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.5 | <= 0.9.2.7 | 0.9.2.8 | CVE-2026-110305 | 2026-10-30 | Advisory |
| Medium 5.3 | <= 0.9.2.7 | 0.9.2.8 | CVE-2026-2839 | 2026-10-27 | Advisory |
| Medium 4.8 | <= 0.9.2.6 | 0.9.2.7 | CVE-2026-10752 | 2026-10-26 | Advisory |
| High 7.3 | 0.9.2.7 | 0.9.2.8 | CVE-2026-94262 | 2026-10-23 | Advisory |
| Medium 6.4 | 0.8.9.4 to 0.9.2.7 | 0.9.2.8 | CVE-2026-94264 | 2026-10-23 | Advisory |
| Critical 9.8 | 0.9.2.7 | 0.9.2.8 | CVE-2026-94268 | 2026-10-23 | Advisory |
| Critical 9.8 | < 0.9.2.8 | 0.9.2.8 | CVE-2026-94267 | 2026-10-23 | Advisory |
| Medium 6.5 | 0.9.2.4 to 0.9.2.7 | 0.9.2.8 | CVE-2026-94263 | 2026-10-21 | Advisory |
| High 7.2 | <= 0.9.2.7 | 0.9.2.8 | CVE-2026-112313 | 2026-10-20 | Advisory |
| Critical 9.1 | <= 0.9.2.7 | 0.9.2.8 | CVE-2026-112311 | 2026-10-20 | Advisory |
| Medium 5.3 | <= 0.9.2.7 | 0.9.2.8 | CVE-2026-112312 | 2026-10-20 | Advisory |
| High 7.3 | 0.9.2.2 to 0.9.2.6 | 0.9.2.7 | CVE-2026-80467 | 2026-09-03 | Advisory |
| Critical 9.8 | < 0.9.2.7 | 0.9.2.7 | CVE-2026-12526 | 2026-08-31 | Advisory |
| Medium 4.3 | <= 0.9.2.6 | 0.9.2.7 | CVE-2026-81284 | 2026-08-27 | Advisory |
| Critical 9.8 | <= 0.9.2.5 | 0.9.2.6 | CVE-2026-8809 | 2026-05-28 | Advisory |
| Medium 6.5 | <= 0.9.2.3 | 0.9.2.4 | CVE-2025-15463 | 2026-05-12 | Advisory |
| Critical 9.8 | <= 0.9.2.1 | 0.9.2.2 | CVE-2025-14533 | 2026-01-19 | Advisory |
| Critical 9.8 | 0.9.0.5 to 0.9.1.1 | 0.9.2 | CVE-2025-13486 | 2025-12-02 | Advisory |
| Medium 6.4 | <= 0.8.9.3 | 0.8.9.4 | CVE-2023-5292 | 2023-09-29 | Advisory |
| High 7.2 | <= 0.8.8.6 | 0.8.8.7 | CVE-2021-24865 | 2021-12-24 | Advisory |
Check if a site is affected
Enter a site address to see which version of Advanced Custom Fields: Extended and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Advanced Custom Fields: Extended plugin safe to use?
All 20 known issues are fixed in current versions (0.9.2.8 or later). Keeping it updated is what matters.
How do I check which version of Advanced Custom Fields: Extended my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.