SB2024110521 - Multiple vulnerabilities in Category and Taxonomy Meta Fields plugin for WordPress
Published: November 5, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Cross-site request forgery (CVE-ID: CVE-2024-9588)
CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
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 "wpaft_option_page" function. 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.
2) Stored cross-site scripting (CVE-ID: CVE-2024-9589)
CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
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 within the "new_meta_name" parameter in the "wpaft_option_page" function. 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.
3) Stored cross-site scripting (CVE-ID: CVE-2024-9590)
CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
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 within the image meta field value in the "wpaft_add_meta_textinput" function. 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.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2dc9c744-6ffb-4d7a-94ce-ba576d7b6d47?source=cve
- https://plugins.trac.wordpress.org/browser/wp-custom-taxonomy-meta/trunk/includes/options.php?rev=1196908#L103
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9d879fc6-97ec-4ecb-99c8-7fc0b91692ef?source=cve
- https://plugins.trac.wordpress.org/browser/wp-custom-taxonomy-meta/trunk/includes/options.php?rev=1196908#L232
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3f6d9c23-53e9-4393-beff-2f996c279ad8?source=cve
- https://plugins.trac.wordpress.org/browser/wp-custom-taxonomy-meta/trunk/wp-texonomy-meta.php?rev=1454207#L631