EUVD-2026-66990
GHSA-9hrm-9f56-944v
Severity by source
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Subscriber-level auth required (PR:L); no additional conditions beyond plugin active; scope changes to full database read (S:C, C:H); no confirmed write or significant availability impact.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Subscriber SQL Injection in ACPT (Pro) - Custom Post Types Plugin for WordPress <= 2.0.63 versions.
AnalysisAI
Subscriber-level SQL injection in ACPT (Pro) Custom Post Types Plugin for WordPress versions 2.0.63 and earlier permits any authenticated subscriber to extract sensitive data from the underlying WordPress database. The CVSS 8.5 score with Scope:Changed reflects that the database read extends beyond the plugin's own tables, potentially exposing WordPress user credentials, site options, and other privileged data. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid WordPress account with at minimum subscriber-level privileges, as confirmed by CVSS PR:L - unauthenticated exploitation is not supported by the vector. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.5 score is well-supported by the vector: network-accessible, low complexity, no user interaction required, with Scope:Changed and high confidentiality impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | The primary fix is to update ACPT (Pro) to a version beyond 2.0.63 once a patched release is confirmed by the vendor. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all WordPress installations using ACPT Pro plugin and verify installed versions; immediately restrict subscriber user roles or disable the plugin if not essential to operations. …
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Threat intelligence, references, and detailed analysis are available after sign-in.
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External POC / Exploit Code
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