---
id: CVE-2026-107799
title: >-
  Jivejdon through 5.0 contains a stored cross-site scripting vulnerability that
  allows authenticated attackers to inject script by posting unsanitized forum
  message bodies
summary: >-
  Jivejdon through 5.0 contains a stored cross-site scripting vulnerability that
  allows authenticated attackers to inject script by posting unsanitized forum
  message bodies. Message bodies are rendered by messageListBody.jsp with
  filter="f…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T22:17:30.033'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-107799'
references:
  - url: 'https://github.com/banq/jivejdon'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/application/thread/messageListBody.jsp#L136-L138
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/src/main/java/com/jdon/jivejdon/domain/model/message/output/RenderingFilterManagerImp.java#L48-L49
    label: disclosure@vulncheck.com
  - url: 'https://github.com/banq/jivejdon/issues/28'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/jivejdon-through-5.0-stored-xss-via-messagelistbody-jsp-forum-message-rendering
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-08T23:16:47.391Z'
---

## Overview

Jivejdon through 5.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject script by posting unsanitized forum message bodies. Message bodies are rendered by messageListBody.jsp with filter="false" and non-escaping default filters, executing script in the browser of every user viewing the thread.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.