CVE-2026-84802Public exploitNetwork attack vectorHinoki check available

Restricted asset metadata disclosure via missing volume checks

Published Sep 2, 2026 · Updated Sep 2, 2026

Missing authorization in Pixel & Tonic Craft CMS 5.7.0 through 5.10.11 allows remote authenticated users to read restricted asset metrics. AssetsController::actionMoveInfo accepts arbitrary folderIds or assetIds, expands descendants, and aggregates count and size without calling the volume view-permission check. Control panel access is required; the response exposes only aggregate asset counts and storage bytes, not filenames or file contents.

CVSS severity5.3
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Missing authorization in Pixel & Tonic Craft CMS 5.7.0 through 5.10.11 allows remote authenticated users to read restricted asset metrics. AssetsController::actionMoveInfo accepts arbitrary folderIds or assetIds, expands descendants, and aggregates count and size without calling the volume view-permission check. Control panel access is required; the response exposes only aggregate asset counts and storage bytes, not filenames or file contents.

The record

CVE
CVE-2026-84802
Published
Sep 2, 2026
Updated
Sep 2, 2026
Vendor
Pixel & Tonic
Product
Craft CMS
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 2, 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.

  1. Affected versionversion=5.7.0 <5.10.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Pixel & Tonic · Craft CMSversion=5.7.0 <5.10.12

Published CVSS scores

5.3VulnCheck CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
4.3VulnCheck CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization

Public exploit references

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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