Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium) <= 4.9.60 - Missing Authorization to Unauthenticated Arbitrary Attachment and Dropbox File Deletion

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Summary

CVECVE-2025-13391
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-02-11 17:16:06 UTC
Updated2026-04-08 17:20:16 UTC
DescriptionThe Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium) plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'uni_cpo_remove_file' function in all versions up to, and including, 4.9.60. This makes it possible for unauthenticated attackers to delete arbitrary attachments or files stored in Dropbox if the file path is known. The vulnerability was partially patched in version 4.9.60.

Risk And Classification

Primary CVSS: v3.1 5.8 MEDIUM from [email protected]

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

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
3.1CNADECLARED5.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA MooMoo Product Options And Price Calculation Formulas For WooCommerce Uni CPO Premium affected 4.9.60 semver Not specified

References

ReferenceSourceLinkTags
moomoo.agency/cpo [email protected] moomoo.agency
www.wordfence.com/threat-intel/vulnerabilities/id/289a4076-974f-4b0c-bfaa-83c1b... [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: Stefan Jost (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-11-18T23:36:33.000ZVendor Notified
CNA2026-02-10T00:00:00.000ZDisclosed
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