CVE-2026-41471
CWE-639Published: May 4, 2026· Updated: May 5, 2026
Official Description
Easy PayPal Events & Tickets plugin for WordPress versions 1.3 and earlier contain an information disclosure vulnerability in the QR code scanning endpoint that allows unauthenticated attackers to enumerate and retrieve all customer order records. Attackers can iterate over sequential WordPress post IDs through the scan_qr.php endpoint to harvest the complete set of orders stored in the database without requiring authentication or prior knowledge of specific order identifiers. This plugin was officially closed as of 2026-03-18.
Technical Analysis
CVE-2026-41471 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (3)
Quick Facts
Related CVEs (CWE-639)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-41471 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts