Microsoft Azure Storage for WordPress <= 4.5.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Media Deletion

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-10749
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-10-24 09:15:41 UTC
Updated2026-04-08 19:22:58 UTC
DescriptionThe Microsoft Azure Storage for WordPress plugin for WordPress is vulnerable to Unauthorized Arbitrary Media Deletion in all versions up to, and including, 4.5.1. This is due to missing capability checks on the 'azure-storage-media-replace' AJAX action. This makes it possible for authenticated attackers with subscriber-level access and above to delete arbitrary media files from the WordPress Media Library via the replace_attachment parameter granted they can access the nonce which is exposed to all authenticated users.

Risk And Classification

Primary CVSS: v3.1 5.4 MEDIUM from [email protected]

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

EPSS: 0.000560000 probability, percentile 0.175700000 (date 2026-04-13)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
3.1CNADECLARED5.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA 10up Microsoft Azure Storage For WordPress affected 4.5.1 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/windows-azure-storage/tags/4.5.1/includes/class-windo... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/e1b80852-a221-4c2c-b76d-8bdcd... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/windows-azure-storage/tags/4.5.1/includes/class-windo... [email protected] plugins.trac.wordpress.org
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: Jonas Benjamin Friedli (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-10-23T20:09:38.000ZDisclosed

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