Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-89050
Unknown Quads Ads Manager for Google AdSense — Quads Ads Manager for Google AdSense < 3.0.5 - Subscriber+ Ad-Selling Payment Bypass via Unverified Success Return URL
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L L N U N L N 4.3 .0015 3.3 —
AFFECTED
Product Versions Fixed
Quads Ads Manager for Google AdSense 3.0.4 – —
TIMELINE
Sep 10 Reserved by WPScan
Sep 13 Published (CNA: WPScan)
Sep 14 EXPLOIT PUBLISHED — CVE-2026-89050 (Unknown Quads Ads Manager for Google AdSense). Public exploit reference added.
Description
The Quads Ads Manager for Google AdSense WordPress plugin before 3.0.5 does not verify payment completion with the configured payment gateway before marking an ad-selling order as paid, allowing users who can place an order to obtain a paid ad placement without payment.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| September 10, 2026 | Reserved | Reserved by WPScan |
| September 13, 2026 | Published | Published (CNA: WPScan) |
| September 14, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-89050 (Unknown Quads Ads Manager for Google AdSense). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Unknown | Quads Ads Manager for Google AdSense | — | 3.0.4 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-89050 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 Sunday, October 4, 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.
