Advanced Custom Fields (ACF®) <= 6.7.0 - Unauthenticated Missing Authorization to Arbitrary Post/Page Disclosure via AJAX Field Query Parameters
The Advanced Custom Fields (ACF) plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Post/Page Disclosure in versions up to and including 6.7.0. This is due to AJAX field query endpoints accepting user-supplied filter parameters that override field-configured restrictions without proper authorization checks. This makes it possible for unauthenticated attackers with access to a frontend ACF form to enumerate and disclose information about draft/private posts, restricted post types, and other data that should be restricted by field configuration.
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| Platforma | Paczka | Podatne wersje | Poprawka w wersji |
|---|---|---|---|
| Wtyczka WordPress | Advanced Custom Fields (ACF®) | <= 6.7.0 | 6.7.1 |
Odnośniki
- Wektor CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N- Słabość (CWE)
CWE-862- Platforma
- WordPress
- Paczka
Advanced Custom Fields (ACF®)- Ujawniono
- 14.04.2026
- Aktualizacja
- 11.10.2026 10:22
Źródła i licencje
Wordfence Intelligence - 51e3a976-a1a3-411a-b88c-f1cb2aa8d5eb - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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Historia podatności: Advanced Custom Fields (ACF®)
Wszystkie opisane podatności tej paczki (Wtyczka WordPress), od najnowszej. Widać, czy to jednorazowa wpadka, czy paczka, której trzeba pilnować.
- Wszystkich wpisów
- 22
- Pierwsza → ostatnia
- 01.2013 05.2026
- Bez poprawki
- 0
- Wykorzystywana w atakach
- 0
Rozkład istotności
- Wysoka 2
- Średnia 19
- Niska 1
Ujawnienia w latach
- 2017: 0
- 2018: 1
- 2019: 1
- 2020: 1
- 2021: 3
- 2022: 3
- 2023: 3
- 2024: 5
- 2025: 1
- 2026: 3
wcześniej: 1
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Advanced Custom Fields (ACF®) <= 6.7.0 - Unauthenticated Missing Authorization to Arbitrary Post/Page Disclosure via AJAX Field Query Parameters ten wpis
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