CVE-2018-6891

WordPress Online Booking and Scheduling Plugin – Bookly <= 14.5 - Cross-Site Scripting

highImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

7.2

CVSS Score

7.2

CVSS Score

high

Severity

14.6

Patched in

2173d

Time to patch

Description

The Online Booking and Scheduling plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 14.5. This is due to insufficient input sanitization and output escaping on the name parameter of a booking submission which makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute in a victim's browser.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=14.5

PublishedFebruary 10, 2018

Last updatedJanuary 22, 2024

Affected pluginbookly-responsive-appointment-booking-tool

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/4e3931c2-c9b4-412e-941d-840c5bb9be89?source=api-prod

Check if your site is affected.

Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.

Run free audit Browse CVE database