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CVE-2020-8281

nvd nist
Published: Jan 6, 2021Modified: Nov 21, 2024

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5.4
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.3 / Impact: 2.7
Source: NVD

Description

A missing file type check in Nextcloud Contacts 3.3.0 allows a malicious user to upload malicious SVG files to perform cross-site scripting (XSS) attacks.

Affected (1)

Products: Nextcloud: Contacts
Nextcloud
1 product
Contacts
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Contacts
Before 3.4.0

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: support@hackerone.com
ExploitThird Party Advisory
Source: support@hackerone.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.