CVE-2026-90564: quequnlong shiyi-blog chat sendMsg Endpoint index.vue SysChatMsgMapper.getChatMsgList cross site scripting
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 chatmsg 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.
Affected Software
Event History
Frequently Asked Questions
Which releases are affected?
The reported affected range is quequnlong shiyi-blog 1.0.0 through 1.2.1.
What must an attacker have to exploit this issue?
The attacker can act remotely but needs low-level privileges and user interaction. The reported attack involves manipulating the chat_msg argument.
Is a vendor fix or response available?
The project was reportedly notified through an issue report but had not responded at the time of publication. No remediation or workaround is provided in the available data.