Vulnerability Database

315,362

Total vulnerabilities in the database

CVE-2021-35955

Contao >=4.0.0 allows backend XSS via HTML attributes to an HTML field. Fixed in 4.4.56, 4.9.18, 4.11.7.

CVSS v3:

  • Severity: Low
  • Score: 4.8
  • AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:M/Au:S/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
Composer icon contao / contao 4.10.0 4.11.7
Composer icon contao / contao 4.5.0 4.9.18
Composer icon contao / contao 4.0.0 4.4.56
Composer icon contao / core-bundle 4.0.0 4.4.56
Composer icon contao / core-bundle 4.9.0 4.9.18
Composer icon contao / core-bundle 4.11.0 4.11.7