Description
The WP Foodbakery plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 4.7. This is due to the plugin not properly validating a user's identity prior to setting the current user and their authentication cookie. This makes it possible for unauthenticated attackers to gain access to a target user's (e.g. administrators) account.
EPSS Score:
0%
Comprehensive Technical Analysis of EUVD-2025-1530
1. Vulnerability Assessment and Severity Evaluation
The vulnerability in the WP Foodbakery plugin for WordPress, identified as EUVD-2025-1530 (CVE-2025-0181), is classified as a privilege escalation vulnerability via account takeover. This issue arises due to insufficient validation of a user's identity before setting the current user and their authentication cookie. The severity of this vulnerability is rated with a CVSS Base Score of 9.8, which is considered critical.
CVSS Vector Breakdown:
- AV:N (Network): The vulnerability is exploitable over the network.
- AC:L (Low): The attack complexity is low, meaning it does not require specialized conditions.
- PR:N (None): No privileges are required to exploit the vulnerability.
- UI:N (None): No user interaction is required.
- S:U (Unchanged): The scope of the vulnerability does not change.
- C:H (High): Confidentiality impact is high.
- I:H (High): Integrity impact is high.
- A:H (High): Availability impact is high.
2. Potential Attack Vectors and Exploitation Methods
Attack Vectors:
- Unauthenticated Access: An attacker can exploit this vulnerability without needing any prior authentication.
- Network-Based Attack: The attack can be carried out remotely over the network.
Exploitation Methods:
- Account Takeover: By manipulating the user identity validation process, an attacker can set the current user to an administrator or any other high-privilege user.
- Authentication Cookie Manipulation: The attacker can set an authentication cookie for the target user, effectively gaining control over their account.
3. Affected Systems and Software Versions
Affected Systems:
- WordPress installations using the WP Foodbakery plugin.
Affected Software Versions:
- All versions of the WP Foodbakery plugin up to and including 4.7.
4. Recommended Mitigation Strategies
Immediate Actions:
- Update the Plugin: Ensure that the WP Foodbakery plugin is updated to a version higher than 4.7, where the vulnerability has been patched.
- Disable the Plugin: If an update is not immediately available, consider disabling the plugin until a secure version is released.
Long-Term Mitigations:
- Regular Audits: Conduct regular security audits of all installed plugins and themes.
- Access Controls: Implement strict access controls and monitoring for administrative accounts.
- Security Plugins: Use security plugins like Wordfence to monitor and protect against such vulnerabilities.
5. Impact on European Cybersecurity Landscape
The vulnerability poses a significant risk to the European cybersecurity landscape, particularly for organizations and individuals using WordPress with the WP Foodbakery plugin. Given the widespread use of WordPress, this vulnerability could lead to widespread account takeovers, data breaches, and potential financial losses. The high CVSS score underscores the urgency for immediate remediation to prevent potential large-scale cyber incidents.
6. Technical Details for Security Professionals
Vulnerability Details:
- Root Cause: The plugin fails to properly validate a user's identity before setting the current user and their authentication cookie.
- Exploitation: An attacker can send a crafted request to the WordPress site, manipulating the user identity validation process to gain unauthorized access.
Detection and Monitoring:
- Log Analysis: Monitor server logs for unusual login attempts or authentication cookie manipulations.
- Intrusion Detection Systems (IDS): Implement IDS to detect and alert on suspicious activities related to user authentication.
Patch Analysis:
- Code Review: Conduct a thorough code review of the WP Foodbakery plugin to ensure proper user identity validation is implemented.
- Testing: Perform extensive testing of the patched plugin to ensure the vulnerability is fully mitigated.
References:
By addressing this vulnerability promptly and implementing robust security measures, organizations can significantly reduce the risk of exploitation and protect their digital assets.