Cross-Site Scripting Vulnerability in UEditor by Baidu
CVE-2021-37271

5.4MEDIUM

Key Information:

Vendor

Baidu

Status
Ueditor
Vendor
CVE Published:
28 September 2021

What is CVE-2021-37271?

A Cross-Site Scripting (XSS) vulnerability has been identified in UEditor version 1.4.3.3, developed by Baidu. This vulnerability allows attackers to inject malicious scripts that can execute in the context of users' browsers. By exploiting this flaw, an attacker could potentially gain access to sensitive information, such as user cookies, which may lead to session hijacking and increased risks for users. It is crucial for website administrators using UEditor to apply the necessary security updates and implement protective measures.

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References

https://www.cnvd.org.cn/flaw/show/3243916
x_refsource_MISC
https://www.freebuf.com/vuls/269956.html
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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