Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
WebPros cPanel unaffected
Version Status Constraints
11.136.0.0 affected < 11.136.0.10
11.134.0.0 affected < 11.134.0.26
11.132.0.0 affected < 11.132.0.32
11.130.0.0 affected < 11.130.0.23
11.126.0.0 affected < 11.126.0.59
11.120.0.0 affected < 11.124.0.38
WebPros WP Squared unaffected
Version Status Constraints
11.120.1.0 affected < 11.136.1.12

No data.

No data.

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No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://support.cpanel.net/hc/en-us/articles/40437020299927-Security-CVE-2026-29205-cPanel-WHM-WP2-Security-Update-May-13-2026 cve-icon cve-icon
History

Wed, 13 May 2026 23:45:00 +0000

Type Values Removed Values Added
Title File Disclosure via cpdavd Attachment Download Endpoint

Wed, 13 May 2026 22:15:00 +0000

Type Values Removed Values Added
Description Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints.
Weaknesses CWE-250
References
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-05-13T22:06:04.220Z

Reserved: 2026-03-04T15:00:09.267Z

Link: CVE-2026-29205

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-13T22:16:42.817

Modified: 2026-05-13T22:16:42.817

Link: CVE-2026-29205

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T23:30:06Z

Weaknesses