Multiple vulnerabilities in Metform Elementor Contact Form Builder plugin for WordPress



Published: 2023-06-14
Risk Medium
Patch available YES
Number of vulnerabilities 6
CVE-ID CVE-2023-0695
CVE-2023-0709
CVE-2023-0710
CVE-2023-0708
CVE-2023-0721
CVE-2023-1843
CWE-ID CWE-79
CWE-94
CWE-285
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Metform Elementor Contact Form Builder
Web applications / Modules and components for CMS

Vendor Wpmet

Security Bulletin

This security bulletin contains information about 6 vulnerabilities.

1) Stored cross-site scripting

EUVDB-ID: #VU77170

Risk: Low

CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0695

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 in the "mf" shortcode. A remote user 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 update from vendor's website.

Vulnerable software versions

Metform Elementor Contact Form Builder: 3.3.0

External links

http://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078
http://www.wordfence.com/threat-intel/vulnerabilities/id/1c866d8d-399c-4bda-a3c9-17c7e5d2ffb8?source=cve


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user 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: #VU77294

Risk: Low

CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0709

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 in the "mf_last_name" shortcode. A remote user 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 update from vendor's website.

Vulnerable software versions

Metform Elementor Contact Form Builder: 3.3.0

External links

http://plugins.trac.wordpress.org/changeset/2907471/
http://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078
http://www.wordfence.com/threat-intel/vulnerabilities/id/25200656-a6a2-42f2-a607-26d4ff502cbf?source=cve


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

3) Stored cross-site scripting

EUVDB-ID: #VU77295

Risk: Low

CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0710

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 in the "fname" attribute of the "mf_thankyou" shortcode. A remote user 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 update from vendor's website.

Vulnerable software versions

Metform Elementor Contact Form Builder: 3.3.0

External links

http://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078
http://www.wordfence.com/threat-intel/vulnerabilities/id/89a98053-33c7-4e75-87a1-0f483a990641?source=cve


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

4) Stored cross-site scripting

EUVDB-ID: #VU77296

Risk: Low

CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0708

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 in the "mf_first_name" shortcode. A remote user 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 update from vendor's website.

Vulnerable software versions

Metform Elementor Contact Form Builder: 3.3.0

External links

http://plugins.trac.wordpress.org/changeset/2907471/
http://www.wordfence.com/threat-intel/vulnerabilities/id/ae7549db-9a4b-4dee-8023-d7863dc3b4c8?source=cve
http://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

5) CSV Injection

EUVDB-ID: #VU77297

Risk: Medium

CVSSv3.1: 4.1 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0721

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to inject arbitrary code into CSV files.

The vulnerability exists due to improper input validation. A remote attacker can inject arbitrary code into a CSV file.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Metform Elementor Contact Form Builder: 3.3.0

External links

http://plugins.trac.wordpress.org/changeset/2907471/
http://plugins.trac.wordpress.org/browser/metform/trunk/core/entries/export.php?rev=2845078
http://www.wordfence.com/threat-intel/vulnerabilities/id/ccd85a72-1872-4c4f-8ba7-7f91b0b37d4a?source=cve


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.

6) Improper Authorization

EUVDB-ID: #VU77299

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: CVE-2023-1843

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass the authorization mechanisms.

The vulnerability exists due to a missing capability check on the permalink_setup function. A remote attacker can change the permalink structure.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Metform Elementor Contact Form Builder: 3.3.0

External links

http://plugins.trac.wordpress.org/changeset/2907471/
http://plugins.trac.wordpress.org/browser/metform/trunk/plugin.php#L544
http://www.wordfence.com/threat-intel/vulnerabilities/id/5db00eb6-3e05-42fa-bb84-2df4bcae3955?source=cve


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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