PodcastGenerator Stored Cross-Site Scripting via Freebox Content Field

Advisories

severity: medium
date: December 17, 2025
Affecting: PodcastGenerator 3.2.9
CVE: CVE-2023-53919
CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS: 5.1
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
References: ExploitDB-51454
Official Product Webpage
Credit: Mirabbas Ağalarov
Description: PodcastGenerator 3.2.9 contains a stored cross-site scripting vulnerability in the Freebox content field accessible through the theme customization interface (theme_freebox.php). Malicious JavaScript payloads injected into the Freebox content execute when users visit the application's home page.