LatePoint <= 5.2.7 - Authenticated (Agent+) Privilege Escalation

Summary

CVECVE-2026-1566
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-03 00:15:55 UTC
Updated2026-04-22 21:26:58 UTC
DescriptionThe LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to privilege escalation via password reset in all versions up to, and including, 5.2.7. This is due to the plugin allowing users with a LatePoint Agent role, who are creating new customers to set the 'wordpress_user_id' field. This makes it possible for authenticated attackers, with Agent-level access and above, to gain elevated privileges by linking a customer to the arbitrary user ID, including administrators, and then resetting the password.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

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

EPSS: 0.000500000 probability, percentile 0.155760000 (date 2026-04-22)

Problem Types: CWE-269 | CWE-269 CWE-269 Improper Privilege Management


VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Latepoint LatePoint Calendar Booking Plugin For Appointments And Events affected 5.2.7 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset/3463945 [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/c958880e-6068-4e7d-a780-1251f... [email protected] www.wordfence.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: Hung Nguyen (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-01-23T00:00:00.000ZDiscovered
CNA2026-01-28T20:52:12.000ZVendor Notified
CNA2026-03-02T11:03:51.000ZDisclosed
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