Q: What is the authoritative source for CVE-2026-39575?

CVE-2026-39575 (CVE-2026-39575) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

Question 1

What is CVE-2026-39575 — CVE-2026-39575?

Accepted Answer

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ronald Huereca Custom Query Blocks post-type-archive-mapping allows DOM-Based XSS.This issue affects Custom Query Blocks: from n/a through <= 5.5.0.

Question 2

What is the authoritative source for CVE-2026-39575?

Accepted Answer

CVE-2026-39575 (CVE-2026-39575) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVSS	6.5 ()
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Last modified	2026-07-24

CVE-2026-39575CVE-2026-39575

Description

Scoring