What’s Vulnerable › Vulnerabilities

CVE-2025-47593: WordPress Really Simple Under Construction Page plugin <= 1.4.6 - Cross Site Scripting (XSS) Vulnerability

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-07 · updated 2026-06-17
• Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jonas Hjalmarsson Really Simple Under Construction Page really-simple-under-construction allows Stored XSS.This issue affects Really Simple Under Construction Page: from n/a through <= 1.4.6.

Affected products

• Jonas Hjalmarsson Really Simple Under Construction Page: through 1.4.6

References

• https://patchstack.com/database/Wordpress/Plugin/really-simple-under-construction/vulnerability/wordpress-really-simple-under-construction-page-1-4-6-cross-site-scripting-xss-vulnerability?_s_id=cve

Get alerted when CVE-2025-47593 or the next vulnerability affects your stack