CVE-2018-3764 — Cross-site Scripting in Contacts

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
4.8MEDIUMNVD
EPSS
0.3%
top 46.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud ContactsNextcloud Contacts Application
Timeline
PublishedJul 5
Latest updateMay 13

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NExploitability: 1.7 | Impact: 2.7

Affected Packages2 packages

▶NVDnextcloud/contacts< 2.1.2

🔴Vulnerability Details

2
GHSA
GHSA-hcc2-pgmx-p7rw: In Nextcloud Contacts before 2↗2022-05-13
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CVEList
CVE-2018-3764: In Nextcloud Contacts before 2↗2018-07-05
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CVE-2018-3764 — Cross-site Scripting in Contacts | cvebase