WordPress Extra Fees Plugin for WooCommerce plugin <= 4.3.3 - Cross Site Request Forgery (CSRF) vulnerability

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Summary

CVECVE-2026-39671
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-08 09:16:38 UTC
Updated2026-04-13 21:16:29 UTC
DescriptionCross-Site Request Forgery (CSRF) vulnerability in Dotstore Extra Fees Plugin for WooCommerce woo-conditional-product-fees-for-checkout allows Cross Site Request Forgery.This issue affects Extra Fees Plugin for WooCommerce: from n/a through <= 4.3.3.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from ADP

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

EPSS: 0.000080000 probability, percentile 0.007880000 (date 2026-04-13)

Problem Types: CWE-352 | CWE-352 Cross-Site Request Forgery (CSRF)

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dotstore Extra Fees Plugin For WooCommerce affected 4.3.3 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/Wordpress/Plugin/woo-conditional-product-fees-for-ch... [email protected] patchstack.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: Nguyen Ba Khanh | Patchstack Bug Bounty Program (en)

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