Cross-Site Scripting Vulnerability in b3log Symphony Web Application
CVE-2019-9142

6.1MEDIUM

Key Information:

Vendor

B3log

Status
Symphony
Vendor
CVE Published:
25 February 2019

What is CVE-2019-9142?

A vulnerability exists in b3log Symphony, prior to version 3.4.7, that allows for Cross-Site Scripting (XSS) attacks via the 'userIntro' and 'userNickname' fields. This flaw can enable attackers to inject malicious scripts into web pages viewed by users, potentially leading to unauthorized access and data leakage.

References

https://github.com/b3log/symphony/issues/860
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.