CVE-2020-9371 : Stored XSS exists in the Appointment Booking Calendar plugin before 1.3.35 for W

Stored XSS exists in the Appointment Booking Calendar plugin before 1.3.35 for WordPress. In the cpabc_appointments.php file, the Calendar Name input could allow attackers to inject arbitrary JavaScript or HTML.

Published 2020-03-04 19:15:14

Updated 2022-10-06 23:54:08

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2020-9371

Codepeople » Appointment Booking Calendar » For Wordpress
Versions before (<) 1.3.35
cpe:2.3:a:codepeople:appointment_booking_calendar:*:*:*:*:*:wordpress:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-9371

EPSS FAQ

0.43%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 60 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-9371

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
4.8	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N	1.7	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2020-9371

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-9371

https://wpvulndb.com/vulnerabilities/10110

Appointment Booking Calendar < 1.3.35 - Authenticated Stored Cross-Site Scripting (XSS)
Third Party Advisory
https://www.hotdreamweaver.com/support/view.php?id=815925

Plugins and Extensions Support
Permissions Required;Third Party Advisory

CVEs referencing this url
https://drive.google.com/open?id=1NNcYPaJir9SleyVr4cSPqpI2LNM7rtx9

appointment_booking_calendar - Google Drive
Exploit;Third Party Advisory

CVEs referencing this url
https://wordpress.org/plugins/appointment-booking-calendar/#developers

Appointment Booking Calendar – WordPress plugin | WordPress.org
Release Notes;Third Party Advisory

CVEs referencing this url
http://packetstormsecurity.com/files/156694/WordPress-Appointment-Booking-Calendar-1.3.34-CSV-Injection.html

WordPress Appointment Booking Calendar 1.3.34 CSV Injection ≈ Packet Storm
Exploit;Third Party Advisory;VDB Entry

CVEs referencing this url

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Vulnerability Details : CVE-2020-9371

Products affected by CVE-2020-9371

Exploit prediction scoring system (EPSS) score for CVE-2020-9371

CVSS scores for CVE-2020-9371

CWE ids for CVE-2020-9371

References for CVE-2020-9371