Learn about CVE-2020-15253, a Stored XSS vulnerability in Grocy <= 2.7.1. Understand the impact, affected systems, exploitation mechanism, and mitigation steps to prevent attacks.
Versions of Grocy <= 2.7.1 are vulnerable to Cross-Site Scripting via the Create Shopping List module, which is rendered upon deleting that Shopping List. This vulnerability requires authentication to exploit and should not be publicly exposed. The impact includes high confidentiality, integrity, and privilege requirements.
Understanding CVE-2020-15253
Stored XSS vulnerability in Grocy affecting versions <= 2.7.1.
What is CVE-2020-15253?
CVE-2020-15253 is a Cross-Site Scripting vulnerability in Grocy versions <= 2.7.1, allowing attackers to execute malicious scripts in the context of a user's session.
The Impact of CVE-2020-15253
Technical Details of CVE-2020-15253
Stored XSS vulnerability in Grocy.
Vulnerability Description
Affected Systems and Versions
Exploitation Mechanism
Mitigation and Prevention
Steps to address and prevent the CVE-2020-15253 vulnerability.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates