CVE-2025-58031

MEDIUM

Nextend Facebook Connect <3.1.19 - XSS

Title source: llm

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nextendweb Nextend Facebook Connect nextend-facebook-connect allows Stored XSS.This issue affects Nextend Facebook Connect : from n/a through <= 3.1.19.

References (2)

Core 2

Core References

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/nextend-facebook-connect/vulnerability/wordpress-nextend-facebook-connect-plugin-3-1-19-cross-site-scripting-xss-vulnerability?_s_id=cve

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/nextend-facebook-connect/vulnerability/wordpress-nextend-facebook-connect-plugin-3-1-19-cross-site-scripting-xss-vulnerability?_s_id=cve

Scores

CVSS v3 6.5

EPSS 0.0020

EPSS Percentile 9.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/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)

Nextendweb/Nextend Facebook Connect < 3.1.19

Published Sep 22, 2025

Tracked Since Feb 18, 2026