Description
The Advanced Post Block – Display Posts, Pages, or Custom Posts on Your Page plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the apbPosts() function hooked via an AJAX action in all versions up to, and including, 1.13.4. This makes it possible for unauthenticated attackers to retrieve all post data, including those that may be password protected.
References (3)
Core 3
Core References
Scores
CVSS v3
5.3
EPSS
0.0052
EPSS Percentile
40.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (2)
abuhayat/Advanced Post Block – Display Posts, Pages, or Custom Posts on Your Page
< 1.13.1
bplugins/Advanced Post Block – Showcase Posts with Grid, List, Card Layouts and Filters
< 1.13.4
Published
May 02, 2024
Tracked Since
Feb 18, 2026