Cross Site Scripting Vulnerability in Projeqtor by Projeqtor
CVE-2021-42940

9.9CRITICAL

Key Information:

Vendor

Projeqtor

Status
Projeqtor
Vendor
CVE Published:
11 February 2022

What is CVE-2021-42940?

A Cross Site Scripting (XSS) vulnerability exists in Projeqtor version 9.3.1. This vulnerability allows attackers to upload SVG files that can contain malicious JavaScript code, potentially compromising the integrity of the application and exposing users to security risks. Proper validation and filtering mechanisms should be implemented to mitigate this exposure to XSS attacks.

References

https://www.projeqtor.org/en/
x_refsource_MISC
https://truedigitalsecurity.com/services/penetration-test...
x_refsource_MISC

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.