CVE-2026-25581
MEDIUM
GHSA-25fq-6qgg-qpj8
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
4Description
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.
Analysis
Reflected cross-site scripting in SCEditor prior to version 3.2.1 allows attackers with control over configuration parameters to inject malicious scripts through unsanitized options like emoticons or charset settings. Public exploit code exists for this vulnerability, which affects any application integrating the affected SCEditor versions. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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