PT-2026-37233 · Fluentcms · Fluentcms+1

Eoniboogie · Published 2026-05-05 · Updated 2026-05-05 · CVE-2026-38947

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FluentCMS version 1.2.3

Description Cross Site Scripting (XSS) exists in the TextHTML plugin. XSS is a flaw that allows an attacker to inject malicious scripts into web pages viewed by other users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-38947

Affected Products

Fluentcms

Texthtml

References · 6

• 🔥 https://github.com/fluentcms/FluentCMS/issues/2405 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-38947 · Security Note
• https://twitter.com/CVEnew/status/2051758523621494854 · Twitter Post
• https://t.me/CVEtracker/52785 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2051782599316496446 · Twitter Post
• https://twitter.com/infoflowcloud/status/2051760586791227431 · Twitter Post