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High 8.2Published Aug 12, 2026
CVE-2026-13171Eventin < 4.1.20 - Unauthenticated Account Creation via Waiting List Endpoint
Updated under an hour ago ()
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It affects Unknown Eventin. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The Eventin WordPress plugin before 4.1.20 does not perform an authorization check on its waiting-list registration handler, allowing unauthenticated users to create WordPress user accounts for arbitrary email addresses and inject order records.
- CVSS
- 8.2 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
- Weakness (CWE)
- CWE-284
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Aug 12, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown Eventin unknown:eventin (from the name) | before 4.1.20 | CNA record |
References
- https://wpscan.com/vulnerability/90240025-4dca-4bdb-9698-b63f4c60f413/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.