CVE-2025-44108

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p26

Published

May 19, 2025 (May 19, 2025)

Modified

Jun 17, 2026

Description

A stored Cross-Site Scripting (XSS) vulnerability exists in the administration panel of Flatpress CMS before 1.4 via the gallery captions component. An attacker with admin privileges can inject a malicious JavaScript payload into the system, which is then stored persistently.

Vendors: flatpress
Products: flatpress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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