Server-side Request Forgery (SSRF) Affecting ghost package, versions >=1.18.0 <6.27.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published19 Oct 2026
- disclosed7 Oct 2026
- credit0xkakash1, Mohamed Bassia, LAKSHMIKANTHAN K, Rohitash Kumar, William Goodfellow
Introduced: 7 Oct 2026
NewCVE-2026-105682 (opens in a new tab)How to fix?
Upgrade ghost to version 6.27.0 or higher.
Overview
ghost is a publishing platform
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the webhook trigger in webhook-trigger.js, where webhooks previously used @tryghost/request by default, which does not block internal IP destinations. An authenticated administrator can configure a webhook pointing to an internal network address, causing the server to issue HTTP requests to internal infrastructure that should not be reachable from the public internet.