p PatchFirst

CVE-2026-58200

CVE-2026-58200 · @jhb.software/payload-cloudinary-plugin: Arbitrary Cloudinary API Parameter Signing

Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.

Payload Plugins is a collection of plugins designed to enhance Payload CMS. From 0.3.0 until 0.4.0, @jhb.software/payload-cloudinary-plugin deployments with clientUploads enabled expose POST /api/cloudinary-generate-signature, whose handler in cloudinary/src/getGenerateSignature.ts passes attacker-controlled body.paramsToSign directly to cloudinary.utils.api_sign_request without a key allowlist, collection policy, timestamp freshness check, or configured-folder enforcement. Any authenticated Payload user can obtain a valid Cloudinary HMAC-SHA1 signature for unauthorized parameters such as overwrite, type, notification_url, invalidate, folder, and public_id. The signature can authorize asset replacement, upload visibility changes, callbacks to attacker-selected URLs, cache invalidation, and uploads outside the intended folder. The client-visible Cloudinary API key is expected by the upload design, but the unrestricted server-side signature supplies the authorization value needed to complete these operations. This vulnerability is fixed in 0.4.0.

CVSS 7.1 · Высокий · EPSS 0,3% · Есть исправление

Опубликовано
Обновлено

Стек: node

Затронутые продукты и версии

  • payload-plugins

    Версии
    • >= 0.3.0, < 0.4.0: Затронуто

    Нет опубликованного исправления

  • @jhb.software/payload-cloudinary-plugin npm

    Затронутые диапазоны версий
    • SEMVER: ≥ 0.3.0, < 0.4.0

    Обновитесь до 0.4.0

Первоисточники

Проверьте свой сервер →