EUVD-2026-62284
GHSA-47hm-j4wc-4fjq
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Arbitrary deletion of all appointment, booking, and payment records warrants I:H; cascaded data loss also impairs service availability, justifying A:L over A:N.
Primary rating from Vendor (wpscan).
CVSS VectorVendor: wpscan
Lifecycle Timeline
4DescriptionCVE.org
The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to delete arbitrary appointment records along with their associated booking items and payment records.
AnalysisAI
Unauthenticated deletion of arbitrary appointment, booking, and payment records is possible in the TrueBooker WordPress plugin before version 1.2.7 due to a missing authorization check in an AJAX action handler. Any remote visitor - with no account or credentials - can target and permanently destroy booking data across the entire installation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No special conditions are required for exploitation beyond the TrueBooker plugin being installed and active on a WordPress site running a version prior to 1.2.7. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The official CVSS 3.1 score of 5.3 (Medium) uses AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N, rating only integrity impact as Low, which understates the real-world consequence of arbitrary record deletion. … 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 | Update TrueBooker to version 1.2.7 or later, which introduces proper authorization checks on the vulnerable AJAX action. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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