CVE-2021-24645

Booking.com Product Helper <= 1.0.1 - Cross-Site Scripting

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

4.8

CVSS Score

4.8

CVSS Score

medium

Severity

1.0.2

Patched in

840d

Time to patch

Description

The Booking.com Product Helper WordPress plugin before 1.0.2 does not sanitize and escape Product Code when creating Product Shortcode, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<1.0.2

PublishedOctober 5, 2021

Last updatedJanuary 22, 2024

Affected pluginbookingcom-product-helper

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/1212dfc7-41d4-4c16-960a-7afc882ec4db?source=api-prod

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