CVE-2020-24313

Ultimate Appointment Booking & Scheduling < 1.1.10 - Reflected Cross-Site Scripting

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

6.1

CVSS Score

6.1

CVSS Score

medium

Severity

1.1.10

Patched in

1261d

Time to patch

Description

Etoile Web Design Ultimate Appointment Booking & Scheduling WordPress Plugin v1.1.9 and lower does not sanitize the value of the "Appointment_ID" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<1.1.10

PublishedAugust 10, 2020

Last updatedJanuary 22, 2024

Affected pluginultimate-appointment-scheduling

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/2339c392-49bc-4744-b82a-d40f3bb4a81e?source=api-prod

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