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CVE-2026-10823high

YMC Smart Filter < 3.11.3 - Unauthenticated Private/Draft Post Disclosure

56Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendcvss 7.5epss 1.3%
exploitation probability
1.3%top 31% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Unknown · YMC Filter
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.