XSS in Contao
CVE-2024-28190
Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, users can inject malicious code in filenames when uploading files (back end and front end), which is then executed in too…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Contao — versions >= 4.0.0, < 4.13.40, >= 5.0.0, < 5.3.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-28190?
- CVE-2024-28190 is a medium-severity vulnerability in Contao, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-04-09.
- How severe is CVE-2024-28190?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2024-28190 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.