What is CVE-2026-108168?

CVE-2026-108168 is a medium-severity vulnerability in Dlx Plugins Custom Query Blocks, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2026-10-12.

How severe is CVE-2026-108168?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Dlx Plugins Custom Query Blocks

CVE-2026-108168

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DLX Plugins Custom Query Blocks post-type-archive-mapping allows Stored XSS.This issue affects Custom Query Blocks: from n/a through 5.6.0.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-10-12 · last modified 2026-10-12.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Dlx Plugins Custom Query Blocks

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

patchstack.com/database/wordpress/plugin/post-type-archive-mapping/vulnerabilit… (vdb-entry)

Frequently asked questions

What is CVE-2026-108168?: CVE-2026-108168 is a medium-severity vulnerability in Dlx Plugins Custom Query Blocks, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2026-10-12.
How severe is CVE-2026-108168?: Medium severity. CVSS v3 base score is 6.5 out of 10.