Description
The Smush WordPress plugin before 4.3.6 does not verify that a user is authorised to act on the targeted media attachment, only checking a broad upload-files capability, which allows users with the Author role and above to optimise and restore attachments owned by other users, altering their files on disk and consuming the stored backup.
Published: 2026-11-11
Score: n/a
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 11 Nov 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Smush WordPress plugin before 4.3.6 does not verify that a user is authorised to act on the targeted media attachment, only checking a broad upload-files capability, which allows users with the Author role and above to optimise and restore attachments owned by other users, altering their files on disk and consuming the stored backup.
Title Smush < 4.3.6 - Author+ Optimization and Restoration of Others' Attachments via IDOR
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-11T06:00:08.494Z

Reserved: 2026-10-27T19:56:49.961Z

Link: CVE-2026-118241

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-11T06:17:14.900

Modified: 2026-11-11T06:17:14.900

Link: CVE-2026-118241

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.