CVE-2025-47593

MEDIUM 5.9

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

CVSS Score

5.9

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	jonas hjalmarsson
Product	really simple under construction page
Published	May 7, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Jonas Hjalmarsson / Really Simple Under Construction Page

0 ≤ 1.4.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: 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

Credits

Nabil Irawan | Patchstack Bug Bounty Program