CVE-2026-94121: CWE-502 Deserialization of Untrusted Data in 10Web 10Web Booster – Website speed optimization, Cache & Page Speed optimizer
Contributor PHP Object Injection in 10Web Booster – Website speed optimization, Cache & Page Speed optimizer <= 2.33.6 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-94121) in 10Web Booster versions up to 2.33.6 is caused by unsafe deserialization of untrusted data leading to PHP Object Injection. The flaw allows an attacker with network access and low privileges to execute arbitrary code or cause denial of service without requiring user interaction. The CVSS 3.1 base score is 8.8, indicating high severity with network attack vector, low attack complexity, and significant impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to full compromise of the affected system, including unauthorized code execution and potential service disruption. The vulnerability impacts confidentiality, integrity, and availability at a high level.
Mitigation Recommendations
No patch or official fix information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict network access to the affected application and monitor for suspicious activity related to deserialization.
CVE-2026-94121: CWE-502 Deserialization of Untrusted Data in 10Web 10Web Booster – Website speed optimization, Cache & Page Speed optimizer
Description
Contributor PHP Object Injection in 10Web Booster – Website speed optimization, Cache & Page Speed optimizer <= 2.33.6 versions.
CVSS v3.1
Score 8.8high
Affected software
10Web
10Web Booster – Website speed optimization, Cache & Page Speed optimizer
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-94121) in 10Web Booster versions up to 2.33.6 is caused by unsafe deserialization of untrusted data leading to PHP Object Injection. The flaw allows an attacker with network access and low privileges to execute arbitrary code or cause denial of service without requiring user interaction. The CVSS 3.1 base score is 8.8, indicating high severity with network attack vector, low attack complexity, and significant impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to full compromise of the affected system, including unauthorized code execution and potential service disruption. The vulnerability impacts confidentiality, integrity, and availability at a high level.
Mitigation Recommendations
No patch or official fix information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict network access to the affected application and monitor for suspicious activity related to deserialization.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-09-20T16:03:10.268Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd08bf2a4e24523d068b71
Added to database: 09/30/2026, 13:03:59 UTC
Last enriched: 09/30/2026, 13:07:27 UTC
Last updated: 09/30/2026, 23:28:00 UTC
Views: 2
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