CVE-2026-65572: CWE-502 Deserialization of Untrusted Data in Axiomthemes A.Williams
Unauthenticated PHP Object Injection in A.Williams <= 1.3.1 versions.
AI Analysis
Technical Summary
This vulnerability (CWE-502) involves unsafe deserialization in Axiomthemes A.Williams plugin versions <= 1.3.1, enabling unauthenticated attackers to perform PHP Object Injection. The vulnerability has a CVSS 3.1 score of 9.8, indicating critical impact with network attack vector, no required privileges or user interaction, and full confidentiality, integrity, and availability impact. No official patch or remediation guidance is currently documented, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation can lead to complete system compromise, including remote code execution, data disclosure, and denial of service. The vulnerability is exploitable remotely without authentication, making it highly severe.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected plugin and monitor for suspicious activity related to deserialization attempts.
CVE-2026-65572: CWE-502 Deserialization of Untrusted Data in Axiomthemes A.Williams
Description
Unauthenticated PHP Object Injection in A.Williams <= 1.3.1 versions.
CVSS v3.1
Score 9.8critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-502) involves unsafe deserialization in Axiomthemes A.Williams plugin versions <= 1.3.1, enabling unauthenticated attackers to perform PHP Object Injection. The vulnerability has a CVSS 3.1 score of 9.8, indicating critical impact with network attack vector, no required privileges or user interaction, and full confidentiality, integrity, and availability impact. No official patch or remediation guidance is currently documented, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation can lead to complete system compromise, including remote code execution, data disclosure, and denial of service. The vulnerability is exploitable remotely without authentication, making it highly severe.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected plugin and monitor for suspicious activity related to deserialization attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-22T08:54:32.759Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a749d3dbf8831d539dba63c
Added to database: 08/06/2026, 14:42:05 UTC
Last enriched: 08/06/2026, 16:26:30 UTC
Last updated: 08/07/2026, 02:26:54 UTC
Views: 6
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