Vulnerabilities (CVE)

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Filtered by vendor Nextcloud Subscribe
Filtered by product Contacts
Total 5 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-3764 1 Nextcloud 1 Contacts 2023-03-03 3.5 LOW 4.8 MEDIUM
In Nextcloud Contacts before 2.1.2, a missing sanitization of search results for an autocomplete field could lead to a stored XSS requiring user-interaction. The missing sanitization only affected group names, hence malicious search results could only be crafted by privileged users like admins or group admins.
CVE-2021-39221 1 Nextcloud 1 Contacts 2021-10-27 3.5 LOW 5.4 MEDIUM
Nextcloud is an open-source, self-hosted productivity platform. The Nextcloud Contacts application prior to version 4.0.3 was vulnerable to a stored Cross-Site Scripting (XSS) vulnerability. For exploitation, a user would need to right-click on a malicious file and open the file in a new tab. Due the strict Content-Security-Policy shipped with Nextcloud, this issue is not exploitable on modern browsers supporting Content-Security-Policy. It is recommended that the Nextcloud Contacts application is upgraded to 4.0.3. As a workaround, one may use a browser that has support for Content-Security-Policy.
CVE-2020-8280 1 Nextcloud 1 Contacts 2021-01-11 3.5 LOW 5.4 MEDIUM
A missing file type check in Nextcloud Contacts 3.4.0 allows a malicious user to upload SVG files as PNG files to perform cross-site scripting (XSS) attacks.
CVE-2020-8281 1 Nextcloud 1 Contacts 2021-01-11 3.5 LOW 5.4 MEDIUM
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.
CVE-2020-8181 1 Nextcloud 1 Contacts 2020-07-17 4.0 MEDIUM 4.3 MEDIUM
A missing file type check in Nextcloud Contacts 3.2.0 allowed a malicious user to upload any file as avatars.