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XML Feed Manager EUVDEUVD-2026-76807

| CVE-2026-87919 MEDIUM
Missing Authorization (CWE-862)
2026-09-12 contact@wpscan.com GHSA-cxxw-8wrv-x9fj
4.9
CVSS 3.1 · Vendor: wpscan
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Severity by source

Vendor (wpscan) PRIMARY
4.9 MEDIUM
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
vuln.today AI
6.5 MEDIUM

Contributor-level WordPress access is PR:L, not PR:H; arbitrary product deletion yields I:H with no confidentiality or availability impact.

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

Primary rating from Vendor (wpscan).

CVSS VectorVendor: wpscan

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

Lifecycle Timeline

6
Metadata Corrected
Sep 12, 2026 - 16:40 vuln.today
tag: Authentication Bypass removed
Analysis Generated
Sep 12, 2026 - 16:39 vuln.today
CVSS changed
Sep 12, 2026 - 16:22 NVD
4.9 (MEDIUM)
Patch available
Sep 12, 2026 - 08:01 EUVD
CVE Published
Sep 12, 2026 - 06:16 cve.org
MEDIUM 4.9
CVE Published
Sep 12, 2026 - 06:16 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

The Product XML Feed Manager for WooCommerce WordPress plugin before 3.1.1 does not restrict which object method its product shortcode may call, nor check the user's capability over the targeted product, allowing users with contributor-level access to delete arbitrary WooCommerce products by previewing a post that contains the shortcode.

AnalysisAI

Unrestricted object method dispatch in the Product XML Feed Manager for WooCommerce WordPress plugin (before 3.1.1) allows authenticated contributor-level users to delete arbitrary WooCommerce products without owning them. The plugin's product shortcode neither restricts which methods can be invoked on a product object nor verifies the requesting user's capability over the targeted product - a textbook CWE-862 missing authorization flaw. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Delivery
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Impact
technique details hidden

Vulnerability AssessmentAI

Exploitation Exploitation requires an authenticated WordPress session with at minimum contributor-level access (the built-in capability to create posts and trigger post previews). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The input CVSS vector (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N, score 4.9) assigns PR:H, which corresponds to administrator-level privilege in WordPress role taxonomy. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Upgrade the Product XML Feed Manager for WooCommerce plugin to version 3.1.1 or later, which contains the vendor-released patch per the WPScan advisory (https://wpscan.com/vulnerability/2e2f48d3-9106-4357-beec-4dbea02223dc/). … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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EUVD-2026-76807 vulnerability details – vuln.today

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