Klamra22 vulnerabilities

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Published CVEs affecting Klamra22 products: 1 record(s), with severity, exploitation and fixes.

Klamra Paycal for Aspaclaria 1

Exploited only (KEV) →

CVE-2026-8611 Medium · 4.3 CWE-639 Jun 6, 2026

Klamra Paycal for Aspaclaria <= 1.1.4 - Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Information Exposure via 'invoice_id' Parameter

The Klamra Paycal for Aspaclaria plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.1.4 via the 'invoice_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to download arbitrary customer invoices by enumerating sequential post IDs, exposing sensitive billing PII including full name, email address, phone number, order total, line items, and customer notes belonging to other customers.