CVE-2026-25581

MEDIUM EPSS 11.9%
Published Feb 6, 20264mo ago · Modified Jun 17, 20261w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Feb 6, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
11.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
sceditorsceditor* <3.2.1

References 2

  • github.com https://github.com/samclarke/SCEditor/commit/5733aed4f0e257cb78e1ba191715fc458cbd473d
    Patch
  • github.com https://github.com/samclarke/SCEditor/security/advisories/GHSA-25fq-6qgg-qpj8
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/samclarke/SCEditor/commit/5733aed4f0e257cb78e1ba191715fc458cbd473d
    Patch