Is fluent-support (WordPress plugin) vulnerable?

WordPress fluent-support has 3 known advisories in the phpwarden feed. Feed 2026.10.29.4, updated 2026-10-29.

3advisories

0critical

0on CISA KEV

1no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2022-2559	The Fluent Support WordPress plugin before 1.5.8 does not properly sanitise, validate and escape various parameters before using them in an	high	7.2	`<1.5.8`	`1.5.8`
CVE-2023-51547	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPManageNinja LLC Fluent Support – Wor	high	7.6	`<=1.7.6`	–
CVE-2024-13568	The Fluent Support – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Sensitive Information Exposure in all v	high	7.5	`<1.8.6`	`1.8.6`

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs How findings are ranked

A version is vulnerable when it falls inside an affected range and below the fixed version. phpwarden applies these ranges to the exact versions in your lockfile or install, so you only see what applies to you.