Other
2 records33.3%First: 2025. Latest: 2026.
Plugin security history
Advanced Custom Fields: Extended Vulnerability History & Security Timeline
The Wordfence Intelligence dataset currently contains 6 vulnerability records associated with Advanced Custom Fields: Extended, published between 2021 and 2026.
Dataset last synchronized: 2026-08-03 00:31:25 UTC
At a glance
Security Snapshot
6Total records
3Critical
1High
2Medium
0Low
0Informational
6Patched records
0Currently marked unpatched
2021-12-24First disclosure
2026-05-28Latest disclosure
6 of 6CVE coverage
Year-by-Year Timeline
| Year | Records | Relative volume |
|---|---|---|
| 2021 | 1 | |
| 2023 | 1 | |
| 2025 | 1 | |
| 2026 | 3 |
Severity Breakdown
| Severity | Records | Share |
|---|---|---|
| Critical | 3 | 50% |
| High | 1 | 16.7% |
| Medium | 2 | 33.3% |
Vulnerability-Type Breakdown
Privilege Escalation
2 records33.3%First: 2026. Latest: 2026.
SQL Injection
1 record16.7%First: 2021. Latest: 2021.
Cross-Site Scripting
1 record16.7%First: 2023. Latest: 2023.
Patch Status
- Patched
- 6
- Currently marked unpatched
- 0
- Unknown status
- 0
Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.
Latest Known Patched Versions
0.9.2.60.9.2.40.9.2.20.9.20.8.9.40.8.8.7
Affected-Version History
Ranges are deduplicated by source range record and shown with the associated disclosure and known patched versions.
| Affected range | Vulnerability | Published | Patched version | Severity |
|---|---|---|---|---|
*-0.9.2.5 | Advanced Custom Fields: Extended <= 0.9.2.5 - Unauthenticated Privilege Escalation via Validation Bypass to '_acf_post_id' Parameter | May 28, 2026 | 0.9.2.6 | Critical |
*-0.9.2.3 | Advanced Custom Fields: Extended <= 0.9.2.3 - Unauthenticated Arbitrary Shortcode Execution | May 12, 2026 | 0.9.2.4 | Medium |
*-0.9.2.1 | Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action | January 19, 2026 | 0.9.2.2 | Critical |
0.9.0.5-0.9.1.1 | Advanced Custom Fields: Extended 0.9.0.5 - 0.9.1.1 - Unauthenticated Remote Code Execution in prepare_form | December 2, 2025 | 0.9.2 | Critical |
*-0.8.9.3 | Advanced Custom Fields: Extended <= 0.8.9.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode | September 29, 2023 | 0.8.9.4 | Medium |
*-0.8.8.6 | Advanced Custom Fields: Extended <= 0.8.8.6 - Admin+ SQL Injection | December 24, 2021 | 0.8.8.7 | High |
Selected source records
Latest Records
CriticalCVE-2026-8809
Advanced Custom Fields: Extended <= 0.9.2.5 - Unauthenticated Privilege Escalation via Validation Bypass to '_acf_post_id' Parameter
Published: May 28, 2026
- Affected versions
- *-0.9.2.5
- Patched versions
- 0.9.2.6
MediumCVE-2025-15463
Advanced Custom Fields: Extended <= 0.9.2.3 - Unauthenticated Arbitrary Shortcode Execution
Published: May 12, 2026
- Affected versions
- *-0.9.2.3
- Patched versions
- 0.9.2.4
CriticalCVE-2025-14533
Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action
Published: January 19, 2026
- Affected versions
- *-0.9.2.1
- Patched versions
- 0.9.2.2
CriticalCVE-2025-13486
Advanced Custom Fields: Extended 0.9.0.5 - 0.9.1.1 - Unauthenticated Remote Code Execution in prepare_form
Published: December 2, 2025
- Affected versions
- 0.9.0.5-0.9.1.1
- Patched versions
- 0.9.2
MediumCVE-2023-5292
Advanced Custom Fields: Extended <= 0.8.9.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Published: September 29, 2023
- Affected versions
- *-0.8.9.3
- Patched versions
- 0.8.9.4
HighCVE-2021-24865
Advanced Custom Fields: Extended <= 0.8.8.6 - Admin+ SQL Injection
Published: December 24, 2021
- Affected versions
- *-0.8.8.6
- Patched versions
- 0.8.8.7
Highest-Severity Records
CriticalCVE-2026-8809
Advanced Custom Fields: Extended <= 0.9.2.5 - Unauthenticated Privilege Escalation via Validation Bypass to '_acf_post_id' Parameter
Published: May 28, 2026
- Affected versions
- *-0.9.2.5
- Patched versions
- 0.9.2.6
CriticalCVE-2025-13486
Advanced Custom Fields: Extended 0.9.0.5 - 0.9.1.1 - Unauthenticated Remote Code Execution in prepare_form
Published: December 2, 2025
- Affected versions
- 0.9.0.5-0.9.1.1
- Patched versions
- 0.9.2
CriticalCVE-2025-14533
Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action
Published: January 19, 2026
- Affected versions
- *-0.9.2.1
- Patched versions
- 0.9.2.2
HighCVE-2021-24865
Advanced Custom Fields: Extended <= 0.8.8.6 - Admin+ SQL Injection
Published: December 24, 2021
- Affected versions
- *-0.8.8.6
- Patched versions
- 0.8.8.7
MediumCVE-2025-15463
Advanced Custom Fields: Extended <= 0.9.2.3 - Unauthenticated Arbitrary Shortcode Execution
Published: May 12, 2026
- Affected versions
- *-0.9.2.3
- Patched versions
- 0.9.2.4
MediumCVE-2023-5292
Advanced Custom Fields: Extended <= 0.8.9.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Published: September 29, 2023
- Affected versions
- *-0.8.9.3
- Patched versions
- 0.8.9.4
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Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.
Data Source, Attribution and Methodology
This page aggregates active Production Feed records. Counts are not software-quality rankings, and an affected version does not prove exploitation or infection. Read the full methodology.