CVE-2026-54608

MythicalDash is a Pterodactyl client area. In 3.5.4-aurora and earlier, GET /api/stripe/process in backend/app/Api/System/Gateways/Stripe.php creates a pending row in mythicaldash_stripe_payments before Stripe checkout succeeds and embeds the payment code in the success redirect, while GET /api/stripe/processed accepts that code without constructing a Session, checking ownership, or retrieving the Stripe Checkout Session to require payment_status to be paid and amount_total to match the expected charge. An ordinary authenticated user can request an attacker-selected coins amount, abandon or fail payment, and submit the pending code directly to the unauthenticated processed endpoint. StripeDB::isPending() then permits User::addCreditsAtomic() to grant the unpaid amount and mark the row processed even though Stripe has not confirmed payment. This permits arbitrary free virtual-currency top-ups and direct financial loss through consumption of hosting resources. No fixed version is available as of this review.

CVSS

No CVSS.

References

Link	Resource
https://github.com/MythicalLTD/MythicalDash/commit/188d4c4ed80b8d364b0c4605a9e38ceaab746e39
https://github.com/MythicalLTD/MythicalDash/security/advisories/GHSA-qmh4-5v7g-42jq
https://github.com/MythicalLTD/MythicalDash/security/advisories/GHSA-qmh4-5v7g-42jq

Configurations

No configuration.

History

18 Sep 2026, 13:18

Type	Values Removed	Values Added
References	~~() https://github.com/MythicalLTD/MythicalDash/security/advisories/GHSA-qmh4-5v7g-42jq -~~	() https://github.com/MythicalLTD/MythicalDash/security/advisories/GHSA-qmh4-5v7g-42jq -

17 Sep 2026, 22:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 22:17

Updated : 2026-09-23 19:43

NVD link : CVE-2026-54608

Mitre link : CVE-2026-54608

CVE.ORG link : CVE-2026-54608

JSON object : View

Products Affected

No product.

CWE

CWE-345

Insufficient Verification of Data Authenticity

CWE-862

Missing Authorization

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