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…

PriorityP419medium4.8CVSS 3.1

AVNACLPRHUIRSCCLILAN

EPSS

0.64%

46.0th percentile

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
nextcloud	contacts	< 2.1.2	2.1.2
nextcloud	nextcloud_contacts_application	—	—

CVSS provenance

nvdv3.14.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

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