Medium severity · published Oct 2, 2024
CVE-2024-45965
Contao before 5.5.6 allows XSS via an SVG document
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Contao · Contao
4.0.0 before 4.13.54; 5.0.0 before 5.3.30; 5.4.0 before 5.5.6 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-45965
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-45965
Vendor Advisory
https://contao.org/en/security-advisories/cross-site-scripting-through-svg-uploads
Exploit
https://grimthereaperteam.medium.com/contao-5-4-1-malicious-file-upload-xss-in-svg-30edb8820ecb
More from Contao
9.8
CVE-2022-26265
Contao Managed Edition v1.5.0 was discovered to contain a remote command execution (RCE) vulnerability via the component php_cli parameter
9.8
CVE-2019-11512
Contao 4.x allows SQL Injection
9.3
CVE-2026-107845
Contao: Cross-site scripting in the comments bundle
8.8
CVE-2024-45398
Remote command execution through file upload in contao/core-bundle
8.8
CVE-2012-4383
contao prior to 2.11.4 has a sql injection vulnerability