Appointment Booking Calendar <= 1.3.34 - Stored Cross-Site Scripting

2020-03-04 00:00

Anonymous

Strategic Overview

Status

Patched in 1.3.35

Affected PluginAppointment Booking Calendar

Affected Version< 1.3.35

CVSS4.8Medium

CVECVE-2020-9371

View all Appointment Booking Calendar vulnerabilities

Vulnerability Overview

Stored XSS exists in the Appointment Booking Calendar plugin before 1.3.35 for WordPress. In the cpabc_appointments.php file, the Calendar Name input could allow attackers to inject arbitrary JavaScript or HTML.

Technical Analysis

REMEDIATION: Update to version 1.3.35, 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-2020-9371 https://www.wordfence.com/threat-intel/vulnerabilities/id/006544c9-09ed-4cda-a903-4e3959fdb676

CVSS Vector

4.8

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

Base

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

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