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CVE-2021-35955

nvd nist
Published: Aug 12, 2021Modified: Nov 21, 2024

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4.8
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Exploitability: 1.7 / Impact: 2.7
Source: NVD

Description

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.

Affected (3)

Products: Contao: Contao
Contao
1 product
Contao
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Contao
Contao
From 4.0.0 to 4.4.56
Contao
From 4.10.0 to 4.11.7
Contao
From 4.5.0 to 4.9.18

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.