CVE-2018-3764

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.

Score

CVSS 3.1 4.8 Medium

Status

Modified - support@hackerone.com

Published

2018-07-05

Last modified

2024-08-05

Weaknesses

CWE-79

Affected products

• Contacts (Nextcloud)
• Nextcloud Contacts Application (Nextcloud)

References

• https://nextcloud.com/security/advisory/?id=nc-sa-2018-005