{"cve":"CVE-2024-28190","nvd":{"published":"2024-04-09T14:15:08.503","modified":"2026-06-17T07:21:10.413","status":"Analyzed","description":"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 tooltips and popups in the back end. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, remove upload fields from frontend forms and disable uploads for untrusted back end users.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://contao.org/en/security-advisories/cross-site-scripting-in-the-file-manager","https://github.com/contao/contao/commit/878d28dbe0f408740555d6fc8b634bd3f8febfce","https://github.com/contao/contao/commit/b794e14fff070101bf6a885da9b1a83395093b4d","https://github.com/contao/contao/security/advisories/GHSA-v24p-7p4j-qvvf","https://contao.org/en/security-advisories/cross-site-scripting-in-the-file-manager"],"products":["contao:contao"],"source":"nvd","synced_at":"2026-10-19T21:48:32.179249784+00:00"},"epss":{"cve":"CVE-2024-28190","score":0.00502,"percentile":0.42979,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}