PT-2026-54974 · Unknown · Nativechurch

João Pedro S Alcântara + 1 · Published 2026-07-02 · Updated 2026-07-04 · CVE-2026-27408

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions NativeChurch versions prior to 4.8.8.3

Description An unauthenticated Cross Site Scripting (XSS) issue exists, allowing attackers to execute malicious scripts without authentication.

Recommendations Update NativeChurch to a version newer than 4.8.8.2.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-27408

Affected Products

Nativechurch

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-27408 · Security Note
• https://patchstack.com/database/wordpress/theme/nativechurch/vulnerability/wordpress-nativechurch-theme-4-8-8-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/DFIR_Lab/status/2073236688050995240 · Twitter Post