Multiple vulnerabilities in IgniteUp plugin for WordPress



Published: 2019-11-11
Risk Medium
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2019-17237
CVE-2019-17236
CVE-2019-17235
CVE-2019-17234
CWE-ID CWE-200
CWE-79
CWE-352
CWE-269
CWE-284
Exploitation vector Network
Public exploit Public exploit code for vulnerability #4 is available.
Vulnerable software
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IgniteUp – Coming Soon and Maintenance Mode
Web applications / Modules and components for CMS

Vendor Ceylon Systems

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Information disclosure

EUVDB-ID: #VU22631

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-17237

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the "createCsvFile" and "createBccFile" functions do not check the user capabilities and lack a security nonce. A remote attacker can gain unauthorized access to sensitive information on the system, such as download all email addresses.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

IgniteUp – Coming Soon and Maintenance Mode: 1.0 - 3.4

External links

http://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-igniteup-coming-soon-and-maintenance-mode-plugin/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Stored cross-site scripting

EUVDB-ID: #VU22630

Risk: Low

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-17236

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

Exploit availability: No

Description

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

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the "subscribeEmail" function in the “includes/views/admin-subscribers.php” script. A remote attacker can inject 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

Install updates from vendor's website.

Vulnerable software versions

IgniteUp – Coming Soon and Maintenance Mode: 1.0 - 3.4

External links

http://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-igniteup-coming-soon-and-maintenance-mode-plugin/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Cross-site request forgery

EUVDB-ID: #VU22629

Risk: Low

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-17235

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 in the contact form. 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

Install updates from vendor's website.

Vulnerable software versions

IgniteUp – Coming Soon and Maintenance Mode: 1.0 - 3.4

External links

http://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-igniteup-coming-soon-and-maintenance-mode-plugin/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Improper Privilege Management

EUVDB-ID: #VU22628

Risk: Medium

CVSSv3.1: 6.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2019-17234

CWE-ID: CWE-269 - Improper Privilege Management

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to escalate privilege on the target system.

The vulnerability exists due to the "deleteTemplate" function in the “includes/class-coming-soon-creator.php” script does not check the user capabilities and lacks a security nonce. A remote attacker can execute that function to delete any file or folder on the website.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

IgniteUp – Coming Soon and Maintenance Mode: 1.0 - 3.4

External links

http://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-igniteup-coming-soon-and-maintenan...


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

5) Improper access control

EUVDB-ID: #VU22632

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the "removeSubscribers" and "activateTemplate" functions. A remote attacker can bypass implemented security restrictions and delete subscribers or switch the plugin’s template.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

IgniteUp – Coming Soon and Maintenance Mode: 1.0 - 3.4

External links

http://blog.nintechnet.com/multiple-vulnerabilities-in-wordpress-igniteup-coming-soon-and-maintenance-mode-plugin/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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