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Korea SNS allows hackers to inject malicious code into pages
CVE-2026-39667
Summary
A security issue exists in Korea SNS version 1.7.0 and earlier, allowing hackers to inject malicious code into web pages. This could lead to unauthorized access to user data or actions. Update to the latest version of Korea SNS to fix this issue.
Original title
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jongmyoung Kim Korea SNS korea-sns allows DOM-Based XSS.This issue affects Korea SNS: from n/a ...
Original description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jongmyoung Kim Korea SNS korea-sns allows DOM-Based XSS.This issue affects Korea SNS: from n/a through <= 1.7.0.
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
Published: 8 Apr 2026 · Updated: 9 Apr 2026 · First seen: 8 Apr 2026