CVE-2026-65576: CWE-502 Deserialization of Untrusted Data in AncoraThemes Adrena
Unauthenticated PHP Object Injection in Adrena <= 1.2.14 versions.
AI Analysis
Technical Summary
This vulnerability involves unauthenticated PHP object injection in AncoraThemes Adrena versions <= 1.2.14, caused by unsafe deserialization of untrusted data (CWE-502). The CVSS 3.1 score is 9.8 (critical), indicating network exploitable with no privileges or user interaction required, and results in high impact on confidentiality, integrity, and availability. No patch or official remediation information is currently available, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation can lead to full system compromise, including unauthorized code execution, data disclosure, and denial of service. The vulnerability is remotely exploitable 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 application and monitor for suspicious activity related to PHP object injection attempts.
CVE-2026-65576: CWE-502 Deserialization of Untrusted Data in AncoraThemes Adrena
Description
Unauthenticated PHP Object Injection in Adrena <= 1.2.14 versions.
CVSS v3.1
Score 9.8critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves unauthenticated PHP object injection in AncoraThemes Adrena versions <= 1.2.14, caused by unsafe deserialization of untrusted data (CWE-502). The CVSS 3.1 score is 9.8 (critical), indicating network exploitable with no privileges or user interaction required, and results in high impact on confidentiality, integrity, and availability. No patch or official remediation information is currently available, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation can lead to full system compromise, including unauthorized code execution, data disclosure, and denial of service. The vulnerability is remotely exploitable 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 application and monitor for suspicious activity related to PHP object injection attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-22T08:54:37.139Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a749d3dbf8831d539dba648
Added to database: 08/06/2026, 14:42:05 UTC
Last enriched: 08/06/2026, 15:13:53 UTC
Last updated: 08/07/2026, 02:27:44 UTC
Views: 6
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