CVE-2023-0559: GS Portfolio for Envato < 1.4.0 - Contributor+ Stored XSS
The GS Portfolio for Envato WordPress plugin before 1.4.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embedded, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-0559?
CVE-2023-0559 has been rated as a medium severity vulnerability due to its potential for Stored Cross-Site Scripting attacks.
How do I fix CVE-2023-0559?
To fix CVE-2023-0559, update the GS Portfolio for Envato WordPress plugin to version 1.4.0 or later.
Who is affected by CVE-2023-0559?
Users with contributor roles and above are affected by CVE-2023-0559 as it allows them to exploit the vulnerability.
What types of attacks can be executed through CVE-2023-0559?
CVE-2023-0559 allows for Stored Cross-Site Scripting attacks, which can lead to execution of arbitrary scripts.
When was CVE-2023-0559 reported?
CVE-2023-0559 was reported in 2023 and affects versions of the GS Portfolio for Envato plugin before 1.4.0.