CVE-2025-39527: Deserialization of Untrusted Data in bestweblayout Rating by BestWebSoft
Deserialization of Untrusted Data vulnerability in bestweblayout Rating by BestWebSoft rating-bws allows Object Injection.This issue affects Rating by BestWebSoft: from n/a through <= 1.7.
AI Analysis
Technical Summary
The vulnerability CVE-2025-39527 affects the Rating by BestWebSoft plugin up to version 1.7. It involves deserialization of untrusted data, which allows an attacker to perform object injection. This can lead to remote code execution or other malicious actions impacting the system's confidentiality, integrity, and availability. The CVSS v3.1 score is 8.8, indicating a high severity with network attack vector, low attack complexity, low privileges required, no user interaction, and unchanged scope.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code or manipulate the application state, resulting in full compromise of the affected system's confidentiality, integrity, and availability. Given the high CVSS score and the nature of object injection, the impact is significant.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official patch or workaround information is provided in the available data. Until a fix is released, consider restricting access to the vulnerable plugin or disabling it if feasible.
CVE-2025-39527: Deserialization of Untrusted Data in bestweblayout Rating by BestWebSoft
Description
Deserialization of Untrusted Data vulnerability in bestweblayout Rating by BestWebSoft rating-bws allows Object Injection.This issue affects Rating by BestWebSoft: from n/a through <= 1.7.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2025-39527 affects the Rating by BestWebSoft plugin up to version 1.7. It involves deserialization of untrusted data, which allows an attacker to perform object injection. This can lead to remote code execution or other malicious actions impacting the system's confidentiality, integrity, and availability. The CVSS v3.1 score is 8.8, indicating a high severity with network attack vector, low attack complexity, low privileges required, no user interaction, and unchanged scope.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code or manipulate the application state, resulting in full compromise of the affected system's confidentiality, integrity, and availability. Given the high CVSS score and the nature of object injection, the impact is significant.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official patch or workaround information is provided in the available data. Until a fix is released, consider restricting access to the vulnerable plugin or disabling it if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-04-16T06:24:32.684Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 69cd73fde6bfc5ba1def4bf4
Added to database: 4/1/2026, 7:37:33 PM
Last enriched: 5/1/2026, 1:38:04 PM
Last updated: 5/21/2026, 6:35:05 PM
Views: 27
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