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CVE-2026-4945

Otter Blocks <= 3.1.7 - Missing Authorization to Unauthenticated Purchase Verification Bypass PUBLISHED

Description (CNA)

The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.1.7 via the 'watch_checkout' function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to pay for a lower-cost product while obtaining entitlement for a premium product by manipulating the product_id parameter independently of the price_id parameter in the Stripe checkout URL.

Affected (CNA)

Vendor / productVersions
themeisle / Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSEaffected 0 through 3.1.7

CWE

CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.