CVE-2026-25581

SCEditor is a lightweight WYSIWYG BBCode and XHTML editor. Prior to 3.2.1, if an attacker has the ability control configuration options passed to sceditor.create(), like emoticons, charset, etc. then it's possible for them to trigger an XSS attack due to lack of sanitisation of configuration options. This vulnerability is fixed in 3.2.1.
Configurations

Configuration 1 (hide)

cpe:2.3:a:sceditor:sceditor:*:*:*:*:*:*:*:*

History

17 Jun 2026, 10:24

Type Values Removed Values Added
Summary
  • (es) SCEditor es un editor WYSIWYG BBCode y XHTML ligero. Antes de la 3.2.1, si un atacante tiene la capacidad de controlar las opciones de configuración pasadas a sceditor.create(), como emoticonos, charset, etc., entonces es posible que desencadenen un ataque XSS debido a la falta de saneamiento de las opciones de configuración. Esta vulnerabilidad está corregida en la 3.2.1.

19 Feb 2026, 17:23

Type Values Removed Values Added
References () https://github.com/samclarke/SCEditor/commit/5733aed4f0e257cb78e1ba191715fc458cbd473d - () https://github.com/samclarke/SCEditor/commit/5733aed4f0e257cb78e1ba191715fc458cbd473d - Patch
References () https://github.com/samclarke/SCEditor/security/advisories/GHSA-25fq-6qgg-qpj8 - () https://github.com/samclarke/SCEditor/security/advisories/GHSA-25fq-6qgg-qpj8 - Exploit, Vendor Advisory
First Time Sceditor
Sceditor sceditor
CPE cpe:2.3:a:sceditor:sceditor:*:*:*:*:*:*:*:*

06 Feb 2026, 21:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-02-06 21:16

Updated : 2026-06-17 10:24


NVD link : CVE-2026-25581

Mitre link : CVE-2026-25581

CVE.ORG link : CVE-2026-25581


JSON object : View

Products Affected

sceditor

  • sceditor
CWE
CWE-79

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