CVE-2026-25581

MEDIUM

5.4

Description

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.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published2/6/2026

Last Modified2/19/2026

Sourcenvd

Honeypot Sightings0

Affected Products

sceditor:sceditor

Weaknesses (CWE)

CWE-79

References

https://github.com/samclarke/SCEditor/commit/5733aed4f0e257cb78e1ba191715fc458cbd473d(security-advisories@github.com)

https://github.com/samclarke/SCEditor/security/advisories/GHSA-25fq-6qgg-qpj8(security-advisories@github.com)

IOC Correlations

No correlations recorded

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