WordPress plugin vulnerabilities
Advanced Custom Fields: Extended vulnerabilities
Known security issues in the Advanced Custom Fields: Extended WordPress plugin, by affected version, with severity, CVE and the version that fixes each one.
- Plugin slug
- acf-extended
- Latest version
- 0.9.2.7
- Active installs
- 100,000+
- Known vulnerabilities
- 9
- Data updated
- 2026-10-18 10:09 UTC
Check your version
This information comes from public vulnerability databases and may be incomplete or out of date. A plugin with no known vulnerabilities is not proof that it is secure; keep plugins updated and remove the ones you do not use.
Fixed in version 0.9.2.7 (3)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| Advanced Custom Fields: Extended <= 0.9.2.6 - Missing Authorization CVE-2026-81284 · Source | Medium | 4.3 | < 0.9.2.7 | 2026-05-28 |
| Advanced Custom Fields: Extended < 0.9.2.7 - Unauthenticated Privilege Escalation via Administrator Account Takeover CVE-2026-12526 · Source | Not rated | - | < 0.9.2.7 | 2026-09-02 |
| Advanced Custom Fields: Extended 0.9.2.2 - 0.9.2.6 - Unauthenticated Privilege Escalation CVE-2026-80467 · Source | Not rated | - | < 0.9.2.7 | 2026-08-31 |
Fixed in version 0.9.2.6 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| Advanced Custom Fields: Extended <= 0.9.2.5 - Unauthenticated Privilege Escalation via Validation Bypass to '_acf_post_id' Parameter CVE-2026-8809 · Source | Critical | 9.8 | < 0.9.2.6 | 2026-05-28 |
Fixed in version 0.9.2.4 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| WordPress ACF Extended Plugin <= 0.9.2.3 is vulnerable to a medium priority Content Injection CVE-2025-15463 · Source | Medium | 6.5 | < 0.9.2.4 | 2026-05-12 |
Fixed in version 0.9.2.2 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action CVE-2025-14533 · Source | Critical | 9.8 | < 0.9.2.2 | 2026-01-19 |
Fixed in version 0.9.2 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| Advanced Custom Fields: Extended 0.9.0.5 - 0.9.1.1 - Unauthenticated Remote Code Execution in prepare_form CVE-2025-13486 · Source | Critical | 9.8 | < 0.9.2 | 2025-12-02 |
Fixed in version 0.8.9.4 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| Advanced Custom Fields: Extended <= 0.8.9.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode CVE-2023-5292 · Source | Medium | 5.4 | < 0.8.9.4 | 2023-09-29 |
Fixed in version 0.8.8.7 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| WordPress Advanced Custom Fields: Extended plugin <= 0.8.8.6 - SQL Injection (SQLi) vulnerability CVE-2021-24865 · Source | High | 7.2 | < 0.8.8.7 | 2021-12-23 |
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Sources and attribution
- Vulnerability data from WPVulnerability (WordPress, plugins, themes and server software). WPVulnerability data license.
- CVE records are copyright The MITRE Corporation. CVE Terms of Use.
- Known-exploited status from the CISA Known Exploited Vulnerabilities catalog. Public domain (U.S. Government work).
- Plugin names, latest versions and install counts from the WordPress.org plugin directory. WordPress is a trademark of the WordPress Foundation; Webforta is not affiliated with or endorsed by WordPress.org, WPVulnerability or the sources above.