Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-87974
Unknown Asaas Gateway for WooCommerce — Asaas Gateway for WooCommerce < 2.7.8 - Unauthenticated Order Payment Bypass via Webhook
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N N U N L N 5.3 .0032 23.6 —
AFFECTED
Product Versions Fixed
Asaas Gateway for WooCommerce unspecified —
TIMELINE
Sep 9 Reserved by WPScan
Oct 14 EXPLOIT PUBLISHED — CVE-2026-87974 (Unknown Asaas Gateway for WooCommerce). Public exploit reference added.
Oct 14 Published (CNA: WPScan)
Description
The Asaas Gateway for WooCommerce WordPress plugin before 2.7.8 does not properly authenticate its payment webhook, accepting an empty access token in its default configuration and not verifying that the confirmed payment corresponds to the order it marks paid, allowing unauthenticated attackers to mark arbitrary orders as paid.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| September 9, 2026 | Reserved | Reserved by WPScan |
| October 14, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-87974 (Unknown Asaas Gateway for WooCommerce). Public exploit reference added. |
| October 14, 2026 | Published | Published (CNA: WPScan) |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Unknown | Asaas Gateway for WooCommerce | — | — | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-87974 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
