CVE-2019-18347

PoC —

CVSS 3.1

5.4 medium

EPSS

1%p65

Published

Dec 4, 2019 (Dec 4, 2019)

Modified

Jun 17, 2026

Description

A stored XSS issue was discovered in DAViCal through 1.1.8. It does not adequately sanitize output of various fields that can be set by unprivileged users, making it possible for JavaScript stored in those fields to be executed by another (possibly privileged) user. Affected database fields include Username, Display Name, and Email.

Vendors: davical
Products: davical
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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