PT-2025-6985 · Unknown · Hoststreamsell Hss Embed Streaming Video

João Pedro S Alcântara · Published 2025-02-14 · Updated 2025-02-15 · CVE-2025-23523

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: hoststreamsell HSS Embed Streaming Video versions n/a through 3.23

Description: The issue affects hoststreamsell HSS Embed Streaming Video, allowing Reflected XSS due to improper neutralization of input during web page generation. This is a type of cross-site scripting vulnerability.

Recommendations: For versions n/a through 3.23, update to a version later than 3.23 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-23523

Affected Products

Hoststreamsell Hss Embed Streaming Video

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-23523 · Security Note
• 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 · Note
• https://twitter.com/cybercronai/status/1890831090148839795 · Twitter Post
• https://twitter.com/WolfgangSesin/status/1890466922904326474 · Twitter Post
• https://twitter.com/CVEnew/status/1890411335541821896 · Twitter Post
• 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 · Note