CVE-2018-3781

A missing sanitization of search results for an autocomplete field in NextCloud Talk <3.2.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.

Score

CVSS 3.0 5.4 Medium

Status

Modified - support@hackerone.com

Published

2018-08-13

Last modified

2024-08-05

Weaknesses

CWE-79

Affected products

• Nextcloudtalk (Nextcloud)
• Talk (Nextcloud)

References

• https://hackerone.com/reports/383117
• https://nextcloud.com/security/advisory/?id=NC-SA-2018-009