CVE-2026-4090: CWE-352 Cross-Site Request Forgery (CSRF) in ravster Inquiry cart
The Inquiry Cart plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.4.2. This is due to missing nonce verification in the rd_ic_settings_page function when processing settings form submissions. This makes it possible for unauthenticated attackers to update the plugin's settings, including injecting malicious scripts that will be stored and executed in the admin area, via a forged request granted they can trick an administrator into performing an action such as clicking on a link.
AI Analysis
Technical Summary
CVE-2026-4090 is a CSRF vulnerability in the Inquiry Cart WordPress plugin (versions up to 3.4.2) caused by missing nonce verification in the rd_ic_settings_page function. This flaw permits attackers to perform unauthorized settings changes by tricking an administrator into submitting a crafted request. Such changes can include injecting stored malicious scripts that execute within the admin interface, impacting confidentiality and integrity. The vulnerability has a CVSS 3.1 base score of 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N), reflecting network attack vector, low attack complexity, no privileges required, user interaction required, scope change, and limited confidentiality and integrity impacts.
Potential Impact
An attacker can exploit this vulnerability to modify the plugin's settings without authentication by leveraging administrator user interaction. This can lead to stored cross-site scripting within the admin area, potentially allowing execution of malicious scripts with administrative privileges. The impact affects confidentiality and integrity but does not affect availability. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, administrators should exercise caution when interacting with untrusted links or content that could trigger settings changes in the Inquiry Cart plugin. Monitoring for plugin updates and applying them promptly once available is recommended.
CVE-2026-4090: CWE-352 Cross-Site Request Forgery (CSRF) in ravster Inquiry cart
Description
The Inquiry Cart plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.4.2. This is due to missing nonce verification in the rd_ic_settings_page function when processing settings form submissions. This makes it possible for unauthenticated attackers to update the plugin's settings, including injecting malicious scripts that will be stored and executed in the admin area, via a forged request granted they can trick an administrator into performing an action such as clicking on a link.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-4090 is a CSRF vulnerability in the Inquiry Cart WordPress plugin (versions up to 3.4.2) caused by missing nonce verification in the rd_ic_settings_page function. This flaw permits attackers to perform unauthorized settings changes by tricking an administrator into submitting a crafted request. Such changes can include injecting stored malicious scripts that execute within the admin interface, impacting confidentiality and integrity. The vulnerability has a CVSS 3.1 base score of 6.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N), reflecting network attack vector, low attack complexity, no privileges required, user interaction required, scope change, and limited confidentiality and integrity impacts.
Potential Impact
An attacker can exploit this vulnerability to modify the plugin's settings without authentication by leveraging administrator user interaction. This can lead to stored cross-site scripting within the admin area, potentially allowing execution of malicious scripts with administrative privileges. The impact affects confidentiality and integrity but does not affect availability. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, administrators should exercise caution when interacting with untrusted links or content that could trigger settings changes in the Inquiry Cart plugin. Monitoring for plugin updates and applying them promptly once available is recommended.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-03-12T21:14:19.934Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69e8876e19fe3cd2cd808de2
Added to database: 4/22/2026, 8:31:42 AM
Last enriched: 4/22/2026, 9:01:15 AM
Last updated: 4/23/2026, 12:59:50 AM
Views: 6
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