CVE-2026-10823
YMC Smart Filter < 3.11.3 - Unauthenticated Private/Draft Post Disclosure
Description
The YMC Filter WordPress plugin before 3.11.3 does not properly authorize access to one of its REST API endpoints and does not validate a user-supplied query parameter, allowing unauthenticated attackers to retrieve the titles and content of private, draft, and other non-public posts.
INFO
Published Date :
June 26, 2026, 6 a.m.
Last Modified :
June 26, 2026, 6 a.m.
Remotely Exploit :
No
Source :
WPScan
Affected Products
The following products are affected by CVE-2026-10823
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update the YMC Filter WordPress plugin to version 3.11.3.
- Verify plugin and WordPress core are up-to-date.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-10823 vulnerability anywhere in the article.