CVE-2025-23523

Published: Feb 14, 2025

Modified: Apr 28, 2026

PUBLISHED

CVSS v3.1

7.1

HIGH

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hoststreamsell HSS Embed Streaming Video hss-embed-streaming-video allows Reflected XSS.This issue affects HSS Embed Streaming Video: from n/a through <= 3.23.

Vendor	Product	Versions
hoststreamsell	HSS Embed Streaming Video	affected `0 - <= 3.23`

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

References

https://patchstack.com/database/Wordpress/Plugin/hss-embed-streaming-video/vulnerability/wordpress-hss-embed-streaming-video-plugin-3-23-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

vdb-entry

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CVE-2025-23523

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References