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-2026-81648
Unknown CryptoPayment Gateway — CryptoPayment Gateway 1.2.1 - 1.2.2 - Unauthenticated Arbitrary File Deletion and Settings Update via Unguarded AJAX Router
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N N C H H H 10.0 .0050 40.5 —
AFFECTED
Product Versions Fixed
CryptoPayment Gateway 1.2.1 – —
TIMELINE
Aug 27 Reserved by WPScan
Sep 13 Published (CNA: WPScan)
Sep 14 EXPLOIT PUBLISHED — CVE-2026-81648 (Unknown CryptoPayment Gateway). Public exploit reference added.
Description
The CryptoPayment Gateway WordPress plugin from 1.2.1 to 1.2.2 does not apply an authorization check on one of its AJAX endpoints, allowing unauthenticated users to invoke administrative operations, including deleting arbitrary files on the server, overwriting the payment gateway configuration and recovering stored wallet credentials in cleartext.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| August 27, 2026 | Reserved | Reserved by WPScan |
| September 13, 2026 | Published | Published (CNA: WPScan) |
| September 14, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-81648 (Unknown CryptoPayment Gateway). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Unknown | CryptoPayment Gateway | — | 1.2.1 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-81648 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.
