---
id: CVE-2026-90564
title: A vulnerability was identified in quequnlong shiyi-blog 1.0.0-1.2.1
summary: >-
  A vulnerability was identified in quequnlong shiyi-blog 1.0.0-1.2.1. This
  impacts the function SysChatMsgMapper.getChatMsgList of the file
  blog-web/src/views/chat/index.vue of the component chat sendMsg Endpoint. Such
  manipulation of the…
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
vendor: quequnlong
product: shiyi-blog
affected:
  - shiyi-blog 1.0.0-1.2.1
published: '2026-09-13'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:56:48.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90564'
references:
  - url: 'https://gitee.com/quequnlong/shiyi-blog/'
    label: cna@vuldb.com
  - url: 'https://gitee.com/quequnlong/shiyi-blog/issues/IK5RVL'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90564'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/912553'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403149'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403149/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-14T17:20:56.547548Z'
ingestedAt: '2026-09-14T15:23:07.469Z'
epss: 0.00348
epssPercentile: 0.25618
---

## Overview

A vulnerability was identified in quequnlong shiyi-blog 1.0.0-1.2.1. This impacts the function SysChatMsgMapper.getChatMsgList of the file blog-web/src/views/chat/index.vue of the component chat sendMsg Endpoint. Such manipulation of the argument chat_msg leads to cross site scripting. The attack may be performed from remote. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

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