EUVD-2026-93059
GHSA-28x2-x4c5-mp8x
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Unauthenticated network request with no interaction (AV:N/AC:L/PR:N/UI:N); missing authorization lets an attacker alter plugin settings, giving limited integrity and availability impact and no data disclosure (C:N/I:L/A:L).
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated Settings Change in PayPlug for WooCommerce (Official) <= 3.1.0 versions.
AnalysisAI
Unauthenticated settings modification in the PayPlug for WooCommerce (Official) WordPress plugin at versions up to and including 3.1.0 lets any network-reachable attacker invoke the plugin's settings-change functionality without credentials or user interaction, altering configuration data on affected WooCommerce stores (CVSS 6.5, PR:N/UI:N with limited integrity and availability impact). The root cause is a missing authorization check (CWE-862), which means the plugin exposes a settings endpoint that does not verify capability or nonce before applying changes. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication and no user interaction are required (PR:N/UI:N): any network-reachable attacker can invoke the vulnerable settings-change functionality against a default installation of PayPlug for WooCommerce (Official) at versions <= 3.1.0. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a moderate-severity (CVSS 6.5) missing-authorization flaw (CWE-862) in the PayPlug for WooCommerce (Official) plugin at versions <= 3.1.0. … 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 | No patched release version is confirmed in the available data; the vulnerability was published against PayPlug for WooCommerce (Official) 3.1.0 and earlier, so administrators should treat 3.1.0 as the vulnerable ceiling and upgrade to the next vendor-released version above 3.1.0 as soon as it appears, verifying the change on the vendor's plugin page and monitoring the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/payplug/vulnerability/wordpress-payplug-for-woocommerce-official-plugin-3-1-0-settings-change-vulnerability) for the fixed release. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-862 – Missing Authorization
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External POC / Exploit Code
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