EventCalendar <= 1.1.21 - Cross-Site Scripting

2018-11-02 00:00

Yuta Kitaoka

Strategic Overview

Status

Patched in 1.1.22

Affected PluginEvent Calendar WD version

Affected Version<= 1.1.21

CVSS5.4Medium

CVECVE-2018-16164

View all Event Calendar WD version vulnerabilities

Vulnerability Overview

Cross-site scripting vulnerability in Event Calendar WD version 1.1.21 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.

Technical Analysis

REMEDIATION: Update to version 1.1.22, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2018-16164 https://www.wordfence.com/threat-intel/vulnerabilities/id/f3a5bb9c-0fc3-4a1b-8b4d-a700cbf9dacc

CVSS Vector

5.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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