Multiple vulnerabilities in in wpdevart Booking calendar, Appointment Booking System for WordPress



Published: 2018-01-12
Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2018-5670
CVE-2018-5671
CVE-2018-5672
CVE-2018-5673
CWE-ID CWE-79
CWE-352
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Booking calendar, Appointment Booking System
Web applications / Modules and components for CMS

Vendor wpdevart

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Cross-site scripting

EUVDB-ID: #VU19677

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2018-5670

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

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data when processing data passed via the wp-admin/admin.php sale_conditions[count][] parameter. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Update to version 2.1.8.

Vulnerable software versions

Booking calendar, Appointment Booking System: 1.0.0 - 2.1.7


CPE2.3 External links

http://github.com/d4wner/Vulnerabilities-Report/blob/master/booking-calendar.md
http://plugins.trac.wordpress.org/changeset/1802633/booking-calendar

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Cross-site scripting

EUVDB-ID: #VU19678

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2018-5671

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

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data when processing data passed via the wp-admin/admin.php extra_field1[items][field_item1][price_percent] parameter. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Update to version 2.1.8.

Vulnerable software versions

Booking calendar, Appointment Booking System: 1.0.0 - 2.1.7


CPE2.3 External links

http://github.com/d4wner/Vulnerabilities-Report/blob/master/booking-calendar.md
http://plugins.trac.wordpress.org/changeset/1802633/booking-calendar

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Cross-site scripting

EUVDB-ID: #VU19679

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2018-5672

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

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data when processing data passed via the wp-admin/admin.php form_field5[label] parameter. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Update to version 2.1.8.

Vulnerable software versions

Booking calendar, Appointment Booking System: 1.0.0 - 2.1.7


CPE2.3 External links

http://github.com/d4wner/Vulnerabilities-Report/blob/master/booking-calendar.md
http://plugins.trac.wordpress.org/changeset/1802633/booking-calendar

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Cross-site request forgery

EUVDB-ID: #VU19680

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2018-5673

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Update to version 2.1.8.

Vulnerable software versions

Booking calendar, Appointment Booking System: 1.0.0 - 2.1.7


CPE2.3 External links

http://github.com/d4wner/Vulnerabilities-Report/blob/master/booking-calendar.md
http://plugins.trac.wordpress.org/changeset/1802633/booking-calendar

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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