CVE-2025-6062 Overview
CVE-2025-6062 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the Yougler Blogger Profile Page plugin for WordPress. The flaw exists in all versions up to and including v1.01. The vulnerability stems from missing or incorrect nonce validation on the yougler-plugin.php settings page. Unauthenticated attackers can update the plugin's settings by forging a request and tricking a site administrator into clicking a malicious link. The issue is categorized under CWE-352 (Cross-Site Request Forgery).
Critical Impact
Successful exploitation allows unauthenticated attackers to modify plugin settings on affected WordPress sites by leveraging administrator interaction with a crafted link.
Affected Products
- Yougler Blogger Profile Page plugin for WordPress (all versions ≤ 1.01)
- WordPress installations with the vulnerable plugin activated
- Sites where administrators may interact with untrusted external links
Discovery Timeline
- 2025-06-14 - CVE-2025-6062 published to NVD
- 2026-06-17 - Last updated in NVD database
Technical Details for CVE-2025-6062
Vulnerability Analysis
The vulnerability resides in the yougler-plugin.php file, which handles plugin settings in the WordPress administrative interface. The settings handler does not verify a valid WordPress nonce before processing state-changing requests. Nonces are WordPress's primary defense against CSRF, and their absence allows any origin to submit a forged POST or GET request that the browser will authenticate using the administrator's active session cookies.
Because exploitation requires the victim administrator to load an attacker-controlled page or click a crafted link, the attack requires user interaction. The confidentiality impact is none, but the integrity of plugin configuration can be modified without authorization. The EPSS score of 0.126% indicates low observed exploitation probability at present.
Root Cause
The root cause is missing or incorrect nonce validation in the plugin settings handler. WordPress expects developers to call wp_verify_nonce() or check_admin_referer() before applying changes to plugin options. The Yougler Blogger Profile Page plugin omits this check, allowing state-changing requests to succeed based only on the administrator's session cookies.
Attack Vector
An attacker crafts an HTML page or link that submits a request to the vulnerable yougler-plugin.php endpoint with attacker-chosen settings values. When an authenticated WordPress administrator visits the malicious page while logged in, the browser sends session cookies alongside the forged request. The plugin processes the settings update as if it originated from the administrator.
The vulnerability is described in the Wordfence Vulnerability Report and the corresponding WordPress Plugin Code is publicly available for review. No verified public exploit code is currently indexed.
Detection Methods for CVE-2025-6062
Indicators of Compromise
- Unexpected changes to Yougler Blogger Profile Page plugin settings without a corresponding administrator action in the audit log
- HTTP POST or GET requests to yougler-plugin.php originating from external Referer headers
- Administrator sessions loading external pages immediately before plugin settings changes
Detection Strategies
- Enable WordPress audit logging to track configuration changes to installed plugins and correlate them with administrator activity
- Inspect web server access logs for requests to yougler-plugin.php where the Referer header is absent or points to an untrusted domain
- Deploy a Web Application Firewall (WAF) rule to flag state-changing requests to the plugin endpoint that lack a valid _wpnonce parameter
Monitoring Recommendations
- Alert on modifications to WordPress wp_options rows associated with the Yougler plugin
- Monitor administrator browser sessions for cross-origin form submissions to the WordPress admin path
- Track outbound clicks and email link activity by privileged WordPress users to identify potential social engineering attempts
How to Mitigate CVE-2025-6062
Immediate Actions Required
- Deactivate and remove the Yougler Blogger Profile Page plugin until a patched version is released by the vendor
- Instruct WordPress administrators to log out of the admin session before browsing untrusted sites or clicking external links
- Review current plugin settings for unauthorized modifications and restore known-good values
Patch Information
No patched version is currently listed in the available advisory data. Administrators should monitor the Wordfence Vulnerability Report and the plugin's WordPress Plugin Code repository for a release addressing the missing nonce validation.
Workarounds
- Remove the plugin from any production WordPress site until a fixed release is available
- Configure the WAF to require a valid _wpnonce query parameter on all POST requests to /wp-admin/ paths associated with the plugin
- Restrict administrator accounts to dedicated browsers or profiles that do not visit untrusted external sites
- Enforce Same-Site cookie attributes on WordPress session cookies to reduce cross-origin request exposure
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
