What is CVE-2026-10823?

CVE-2026-10823 is a high-severity vulnerability in Ymc Filter, classified under CWE-200 INFORMATION EXPOSURE. CVSS score: 7.5/10. Published 2026-06-26.

How severe is CVE-2026-10823?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Ymc Filter

CVE-2026-10823

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…

EPSS: 0.001 (4.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Unknown Ymc Filter — versions 0

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-10823?: CVE-2026-10823 is a high-severity vulnerability in Ymc Filter, classified under CWE-200 INFORMATION EXPOSURE. CVSS score: 7.5/10. Published 2026-06-26.
How severe is CVE-2026-10823?: High severity. CVSS v3 base score is 7.5 out of 10.