CVE-2020-9372

Appointment Booking Calendar <= 1.3.34 - CSV Injection

highImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

7.8

CVSS Score

7.8

CVSS Score

high

Severity

1.3.35

Patched in

1420d

Time to patch

Description

The Appointment Booking Calendar plugin before 1.3.35 for WordPress allows user input (in fields such as Description or Name) in any booking form to be any formula, which then could be exported via the Bookings list tab in /wp-admin/admin.php?page=cpabc_appointments.php. The attacker could achieve remote code execution via CSV injection.

CVSS Vector Breakdown

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<1.3.35

PublishedMarch 4, 2020

Last updatedJanuary 22, 2024

Affected pluginappointment-booking-calendar

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/25b26369-76e3-44f0-8275-03fc6fc9705c?source=api-prod

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