Event Tickets < 5.30.3.1 - Unauthenticated Private Event Attendee Disclosure via post_status Filter Bypass in Attendees REST API

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-122087
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-11 06:17:17 UTC
Updated2026-11-11 12:19:36 UTC
DescriptionThe Event Tickets and Registration WordPress plugin before 5.30.3.1 does not restrict attendee data to events the requester is allowed to view, allowing unauthenticated users to retrieve the attendees of private and other non-public events.

Risk And Classification

Primary CVSS: v3.1 3.7 LOW from ADP

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem Types: CWE-200 | CWE-200 Information Exposure | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED3.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary3.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Event Tickets And Registration affected 5.30.3.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/773e0e78-9ba2-4d51-9f0e-f8449fd4125b [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Aaron - WellKnown (en)

CNA: WPScan (en)

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