CVE-2024-45965: XSS
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-vqqr-fgmh-f626. This link is maintained to preserve external references.
Original Description
Contao 5.4.1 allows an authenticated admin account to upload a SVG file containing malicious javascript code into the target system. If the file is accessed through the website, it could lead to a Cross-Site Scripting (XSS) attack or execute arbitrary code via a crafted javascript to the target.
Other sources
Contao before 5.5.6 allows XSS via an SVG document. This affects (in contao/core-bundle in Composer) 4.x before 4.13.54, 5.0.x through 5.3.x before 5.3.30, and 5.4.x and 5.5..x before 5.5.6.
— NVD
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-45965?
CVE-2024-45965 is classified as a high-severity vulnerability due to its potential for Cross-Site Scripting attacks.
How do I fix CVE-2024-45965?
To fix CVE-2024-45965, upgrade to Contao version 5.4.2 or later where the SVG file upload vulnerability has been addressed.
Who is affected by CVE-2024-45965?
CVE-2024-45965 affects users of Contao version 5.4.1 who have an authenticated admin account.
What can attackers achieve with CVE-2024-45965?
Attackers can exploit CVE-2024-45965 to execute malicious JavaScript, allowing for potential Cross-Site Scripting (XSS) or arbitrary code execution.
Is CVE-2024-45965 a local or remote vulnerability?
CVE-2024-45965 is a local vulnerability that requires an authenticated admin account to exploit.