EUVD-2026-92589
GHSA-cgm4-fcvw-x693
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Unauthenticated network input manipulation (AV:N/AC:L/PR:N/UI:N) with bounded integrity-only effect (I:L) and no confidentiality or availability impact, per CWE-1284.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Improper Validation of Specified Quantity in Input vulnerability in VillaTheme BuildKit - Product Builder for WooCommerce - Custom PC Builder woo-product-builder allows Input Data Manipulation.This issue affects BuildKit - Product Builder for WooCommerce - Custom PC Builder: from n/a through 1.0.28.
AnalysisAI
Unauthenticated remote attackers can manipulate the quantity input handled by VillaTheme's BuildKit - Product Builder for WooCommerce - Custom PC Builder (all versions through 1.0.28), altering builder-supplied configuration data on affected stores. The defect is an improper-validation-of-specified-quantity flaw (CWE-1284): the plugin accepts a caller-supplied quantity without adequately checking its type, bounds, or consistency, so a crafted request can subvert the value the builder relies on. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that a WooCommerce store has the VillaTheme BuildKit - Product Builder plugin (versions n/a through 1.0.28) installed and active, with the product builder input flow network-reachable. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a moderate-severity, high-CVSS-but-modest-real-risk issue. … 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 vendor-released patch was identified in the provided intelligence at time of analysis, so the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/woo-product-builder/vulnerability/wordpress-buildkit-product-builder-for-woocommerce-custom-pc-builder-plugin-1-0-28-bypass-vulnerability-vulnerability?_s_id=cve) should be monitored for a fixed release before upgrading. … 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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