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CVE-2022-4034

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Date: November 29, 2022

The Appointment Hour Booking Plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.3.72. This makes it possible for unauthenticated attackers to embed untrusted input into content during booking creation that may be exported as a CSV file when a site's administrator exports booking details. This can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

Language: PHP

Severity Score

Related Resources (4)

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2803896%40appointment-hour-booking&new=2803896%40appointment-hour-booking&sfp_email=&sfph_mail=
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4034
https://nvd.nist.gov/vuln/detail/CVE-2022-4034
https://www.mend.io/vulnerability-database/CVE-2022-4034

Severity Score

Weakness Type (CWE)

Improper Neutralization of Formula Elements in a CSV File

CWE-1236

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

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