CVE-2018-3781

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CVSS 3.0

5.4 medium

EPSS

<1%p53

Published

Aug 13, 2018 (Aug 13, 2018)

Modified

Jun 17, 2026

Description

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.

Vendors: nextcloud
Products: talk
Weakness: CWE-79
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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