CVE-2025-13143: CWE-352 Cross-Site Request Forgery (CSRF) in assafp Quiz, Poll & Survey Maker by Opinion Stage
The Poll, Survey & Quiz Maker Plugin by Opinion Stage plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 19.12.0. This is due to missing or insufficient nonce validation on the disconnect_account_action function. This makes it possible for unauthenticated attackers to disconnect the site from the Opinion Stage platform integration via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
AI Analysis
Technical Summary
The Poll, Survey & Quiz Maker plugin by Opinion Stage for WordPress contains a CSRF vulnerability due to inadequate nonce validation in the disconnect_account_action function. This allows attackers to perform unauthorized actions by convincing a site administrator to execute a crafted request, specifically disconnecting the site from the Opinion Stage platform integration. The vulnerability affects all versions up to and including 19.12.0. The CVSS 3.1 base score is 4.3 (medium), reflecting the low complexity of attack but limited impact (no confidentiality or availability impact). No patch or vendor advisory is currently available to confirm remediation status.
Potential Impact
An attacker can cause a site administrator to unknowingly disconnect the WordPress site from the Opinion Stage platform integration. This results in limited impact, primarily affecting the integration functionality (integrity impact), without direct confidentiality or availability consequences. There are no known active exploits targeting this vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, administrators should avoid clicking on untrusted links or performing actions initiated from suspicious sources that could trigger the disconnect_account_action. Monitoring for updates from the plugin vendor is recommended to apply any forthcoming patches promptly.
CVE-2025-13143: CWE-352 Cross-Site Request Forgery (CSRF) in assafp Quiz, Poll & Survey Maker by Opinion Stage
Description
The Poll, Survey & Quiz Maker Plugin by Opinion Stage plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 19.12.0. This is due to missing or insufficient nonce validation on the disconnect_account_action function. This makes it possible for unauthenticated attackers to disconnect the site from the Opinion Stage platform integration via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Poll, Survey & Quiz Maker plugin by Opinion Stage for WordPress contains a CSRF vulnerability due to inadequate nonce validation in the disconnect_account_action function. This allows attackers to perform unauthorized actions by convincing a site administrator to execute a crafted request, specifically disconnecting the site from the Opinion Stage platform integration. The vulnerability affects all versions up to and including 19.12.0. The CVSS 3.1 base score is 4.3 (medium), reflecting the low complexity of attack but limited impact (no confidentiality or availability impact). No patch or vendor advisory is currently available to confirm remediation status.
Potential Impact
An attacker can cause a site administrator to unknowingly disconnect the WordPress site from the Opinion Stage platform integration. This results in limited impact, primarily affecting the integration functionality (integrity impact), without direct confidentiality or availability consequences. There are no known active exploits targeting this vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, administrators should avoid clicking on untrusted links or performing actions initiated from suspicious sources that could trigger the disconnect_account_action. Monitoring for updates from the plugin vendor is recommended to apply any forthcoming patches promptly.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-11-13T18:59:20.736Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6927e4dfbdf69728cfe5941f
Added to database: 11/27/2025, 5:42:55 AM
Last enriched: 4/9/2026, 9:04:20 PM
Last updated: 5/9/2026, 9:23:39 PM
Views: 153
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