Customer PII disclosure via missing REST authorization
Published Aug 12, 2026 · Updated Aug 12, 2026
Information disclosure in Arraytics Eventin before 4.1.20 allows remote authenticated users to read customer personal data via REST. The customer collection and per-ID routes return stored names and email addresses because their permission checks admit Contributor accounts that do not own those records. Contributor-level access and at least one checkout-created customer record are required; exposure is limited to reading stored customer data.
Summary
What happened
Information disclosure in Arraytics Eventin before 4.1.20 allows remote authenticated users to read customer personal data via REST. The customer collection and per-ID routes return stored names and email addresses because their permission checks admit Contributor accounts that do not own those records. Contributor-level access and at least one checkout-created customer record are required; exposure is limited to reading stored customer data.
The record
- CVE
- CVE-2026-13168
- Published
- Aug 12, 2026
- Updated
- Aug 12, 2026
- Vendor
- Arraytics
- Product
- Eventin
- Classifications
- CWE-200, T1213
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 12, 2026CVE publishedPublication date reported by the CVE source.
- Aug 12, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <4.1.20
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
- WPScan authenticated customer REST disclosure proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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