CVE-2026-66683

MEDIUM

WordPress Custom CSS and JavaScript plugin <= 2.0.16 - Sensitive Data Exposure vulnerability

Title source: cna
STIX 2.1

Description

Unauthenticated Sensitive Data Exposure in Custom CSS and JavaScript <= 2.0.16 versions.

References (1)

Core 1

Scores

CVSS v3 5.3
EPSS 0.0024
EPSS Percentile 15.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-201
Status published
Products (1)
WP Zone/Custom CSS and JavaScript < 2.0.16
Published Aug 06, 2026
Tracked Since Aug 06, 2026