CVE-2025-23523

HIGH

HSS Embed Streaming Video <3.23 - XSS

Title source: llm

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.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

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

Third Party Advisory

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

Scores

CVSS v3 7.1

EPSS 0.0029

EPSS Percentile 20.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

hoststreamsell/HSS Embed Streaming Video < 3.23

Published Feb 14, 2025

Tracked Since Feb 18, 2026