CVE-2025-31020

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-31020
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webliberty Simple Spoiler simple-spoiler allows Stored XSS.This issue affects Simple Spoiler: from n/a through <= 1.4.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://patchstack.com/database/Wordpress/Plugin/simple-spoiler/vulnerability/wordpress-simple-spoiler-1-4-cross-site-scripting-xss-vulnerability?_s_id=cve
Configurations

No configuration.

History

23 Apr 2026, 15:27

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

01 Apr 2026, 17:20

Type Values Removed Values Added
Summary
  • (es) Vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web ('Cross-site Scripting') en Webliberty Simple Spoiler que permite XSS almacenado. Este problema afecta a Simple Spoiler desde n/d hasta la versión 1.4.
Summary (en) Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webliberty Simple Spoiler allows Stored XSS. This issue affects Simple Spoiler: from n/a through 1.4. (en) Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webliberty Simple Spoiler simple-spoiler allows Stored XSS.This issue affects Simple Spoiler: from n/a through <= 1.4.
CVSS v2 : unknown
v3 : 6.5 		v2 : unknown
v3 : unknown
References
  • {'url': 'https://patchstack.com/database/wordpress/plugin/simple-spoiler/vulnerability/wordpress-simple-spoiler-1-4-cross-site-scripting-xss-vulnerability?_s_id=cve', 'source': 'audit@patchstack.com'}
  • () https://patchstack.com/database/Wordpress/Plugin/simple-spoiler/vulnerability/wordpress-simple-spoiler-1-4-cross-site-scripting-xss-vulnerability?_s_id=cve -

09 Apr 2025, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-09 17:15

Updated : 2026-04-23 15:27

NVD link : CVE-2025-31020

Mitre link : CVE-2025-31020

CVE.ORG link : CVE-2025-31020

JSON object : View

Products Affected

No product.

CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')