EUVD-2026-69924
GHSA-wmqp-jwjr-9frx
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Reflected XSS with browser-origin scope change; no attacker authentication required; availability impact not applicable to client-side script injection.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated Cross Site Scripting (XSS) in Upsell Order Bump Offer for WooCommerce <= 3.1.5 versions.
AnalysisAI
Unauthenticated cross-site scripting in the Upsell Order Bump Offer for WooCommerce plugin (WP Swings) allows remote attackers to inject malicious scripts into victim browsers by tricking authenticated users into visiting a crafted URL. All versions through 3.1.5 are confirmed affected per CPE data published by Patchstack. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No attacker authentication is required (CVSS PR:N), but the attack depends on a victim - ideally a WooCommerce store administrator or authenticated user - actively clicking a specially crafted link (CVSS UI:R). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 7.1 score (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L) reflects a reflected XSS exploitable remotely with low complexity and no attacker authentication, tempered by the requirement for victim interaction. … 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 | Update the Upsell Order Bump Offer for WooCommerce plugin to the latest available version above 3.1.5 via the WordPress admin dashboard or the WordPress plugin repository. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, disable the Upsell Order Bump Offer plugin and audit WooCommerce store logs for exploitation indicators (check access logs for suspicious referrer URLs and malicious script payloads). …
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External POC / Exploit Code
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