CVE-2025-48355 in Social Proof Plugin
Summary
by MITRE • 08/21/2025
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in ProveSource LTD ProveSource Social Proof allows Retrieve Embedded Sensitive Data.This issue affects ProveSource Social Proof: from n/a through 3.0.5.
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Analysis
by VulDB Data Team • 08/21/2025
The vulnerability identified as CVE-2025-48355 represents a critical exposure of sensitive system information within ProveSource LTD's ProveSource Social Proof platform. This security flaw manifests as an unauthorized control sphere that can retrieve embedded sensitive data, creating a significant risk for organizations relying on the platform for social proof functionalities. The vulnerability exists across all versions from the initial release through version 3.0.5, indicating a long-standing issue that has not been adequately addressed in the product lifecycle.
This type of vulnerability falls under the CWE-200 category of "Information Exposure" and specifically relates to CWE-312 which deals with "Cleartext Storage of Sensitive Information." The technical flaw involves improper access controls that allow unauthorized parties to gain access to system information that should remain protected. The vulnerability exploits weaknesses in the platform's authorization mechanisms, enabling attackers to bypass normal security boundaries and access sensitive data that may include user credentials, system configurations, or other confidential information.
The operational impact of this vulnerability extends beyond simple data exposure, creating potential pathways for more sophisticated attacks within the affected environment. Attackers who successfully exploit this vulnerability could gain insights into system architecture, user behavior patterns, and potentially sensitive business information. This exposure creates opportunities for privilege escalation, lateral movement, and comprehensive reconnaissance that could lead to further compromise of the affected systems. The implications are particularly severe given that social proof platforms often handle user engagement data, customer information, and integration details with various third-party services.
Mitigation strategies should focus on implementing robust access controls and privilege management within the ProveSource Social Proof platform. Organizations should immediately update to the latest available version to address this vulnerability, though the specific version that resolves the issue is not mentioned in the CVE description. Security teams should implement network segmentation to limit access to the platform, deploy monitoring solutions to detect unauthorized access attempts, and conduct thorough security assessments of all systems that interact with the platform. Additionally, the implementation of proper encryption for sensitive data both at rest and in transit, along with regular security audits, would significantly reduce the risk associated with this vulnerability. The ATT&CK framework categorizes this type of issue under T1071.004 for Application Layer Protocol: DNS and T1566 for Phishing, as attackers may use the exposed information to craft more convincing social engineering campaigns or to plan targeted attacks against the organization's infrastructure.