Vulnerability · Published Apr 8, 2026 · Assigned by Patchstack
CVE-2026-39667WordPress Korea SNS plugin <= 1.7.0 - Cross Site Scripting (XSS) vulnerability
Medium 5.9
In plain English
A medium-severity cross-site scripting in Korea SNS from Jongmyoung Kim. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.2%top 92.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jongmyoung Kim | Korea SNS | 0 – through 1.7.0 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L