ghost

Image · Apps & productivity · standard · v6.55.0

D 25cosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-08-02

Open-source Node.js publishing platform for blogs, newsletters, and membership sites. Packaged from Ghost's official npm distribution on a hardened Wolfi Node 22; configured entirely via environment and backed by an external MySQL/MariaDB with a content PVC for themes, images, and data.

Current digest (deployed by the chart)

sha256:39498f8e00d8dd97671aeff171c202767270757e46a529ba890e5d831f7f85fe

Signatures, the SBOM, and provenance all attach to this digest. Pin to it for reproducible, tamper-evident pulls.

Image

ghcr.io/quenchworks/images/ghost:6.55.0

Signed

cosign keyless

SBOM

SPDX, on digest

Provenance

SLSA build

Architectures

amd64, arm64

Runs as

nonroot (uid 1001)

Root filesystem

read-only

Image size

182.8 MB

Published versions

1 tag

Each tag is a multi-arch index (amd64 + arm64) pinned by digest. Tagged by version, never :latest.

Version	Size	Published	Digest
6.55.0latest	182.8 MB	2026-08-02	sha256:39498f8e00d8…

Security report (Trivy)

D· 0/10020 fixable · rebuild clears them

Vulnerability detail

ghost 6.55.0 · 25 CVE

CVE	Severity	Package	Installed	Fixed in	Title
CVE-2026-13697	HIGH	undici	7.28.0	7.29.0, 8.9.0	undici: undici: Information disclosure and Denial of Service via malformed Cache-Control directives
CVE-2026-18446	HIGH	fast-uri	3.1.4	2.4.4, 3.1.5, 4.1.2	fast-uri: fast-uri: Host confusion vulnerability via backslash in URI authority
CVE-2026-58043	HIGH	nodejs-22	22.23.1-r1	22.23.2-r0	nodejs: Node.js: Unauthorized filesystem access due to Permission Model enforcement flaw
CVE-2026-67213	HIGH	nanoid	3.3.16	3.3.17, 5.1.6	nanoid (Nano ID) before 5.1.6 contains an infinite loop in the customA ...
CVE-2026-69152	HIGH	brace-expansion	5.0.8	1.1.18, 2.1.4, 3.0.6, 5.0.9	brace-expansion: brace-expansion: Denial of Service via unbounded intermediate arrays
CVE-2026-69192	HIGH	ip-address	10.2.0	10.3.1	ip-address: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass
GHSA-5p4m-2wfm-xmqj	HIGH	js-yaml	4.3.0	4.3.1, 3.15.1	JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported
CVE-2020-8203	HIGH	lodash.pick	4.4.0	— not fixable	nodejs-lodash: prototype pollution in zipObjectDeep function
CVE-2022-37620	HIGH	html-minifier	4.0.0	— not fixable	kangax html-minifier REDoS vulnerability
CVE-2025-71329	HIGH	image-size	1.2.1	— not fixable	image-size: image-size: Denial of Service via crafted image buffer with zero-valued size field
CVE-2025-71330	HIGH	image-size	1.2.1	— not fixable	image-size: image-size: Denial of Service via crafted ICNS image buffer
CVE-2026-14643	MEDIUM	undici	7.28.0	7.29.0, 8.9.0	undici: undici: Cross-user information disclosure due to improper Cache-Control directive parsing
CVE-2026-15157	MEDIUM	undici	6.27.0	6.28.0, 7.29.0, 8.9.0	undici: undici: HTTP header injection via unvalidated blob-like body type property
CVE-2026-15157	MEDIUM	undici	7.28.0	6.28.0, 7.29.0, 8.9.0	undici: undici: HTTP header injection via unvalidated blob-like body type property
CVE-2026-16728	MEDIUM	undici	6.27.0	6.28.0, 7.29.0, 8.9.0	undici: undici: Response desynchronization via retry interceptor with mismatched Content-Length
CVE-2026-16728	MEDIUM	undici	7.28.0	6.28.0, 7.29.0, 8.9.0	undici: undici: Response desynchronization via retry interceptor with mismatched Content-Length
CVE-2026-16729	MEDIUM	undici	6.27.0	6.28.0, 7.29.0, 8.9.0	undici: Undici: Cookie attribute injection allows bypassing security protections
CVE-2026-16729	MEDIUM	undici	7.28.0	6.28.0, 7.29.0, 8.9.0	undici: Undici: Cookie attribute injection allows bypassing security protections
CVE-2026-54272	MEDIUM	ip-address	10.2.0	10.2.1	ip-address: ip-address: Server-Side Request Forgery via IPv4-mapped/NAT64 IPv6 address misclassification
CVE-2026-56850	MEDIUM	nodejs-22	22.23.1-r1	22.23.2-r0	nodejs: Node.js: mTLS client identities can be reused due to HTTPS Agent connection flaw
CVE-2026-69198	MEDIUM	ip-address	10.2.0	10.2.2	ip-address: ip-address: Server-Side Request Forgery (SSRF) and trust-boundary bypass
CVE-2026-71498	MEDIUM	re2	1.25.2	1.26.1	node-re2 provides RE2 regular expression bindings for Node.js. Prior t ...
GHSA-55q2-fjhq-7xh7	MEDIUM	dompurify	3.4.12	3.4.13	DOMPurify: IN_PLACE hook removal leaves a detached subtree executable, causing XSS
GHSA-984p-xq9m-4rjw	MEDIUM	express-brute	1.0.1	— not fixable	Rate Limiting Bypass in express-brute
CVE-2026-56847	LOW	nodejs-22	22.23.1-r1	22.23.2-r0	A flaw in Node.js Permission Model enforcement allows `trace_events.cr ...

Critical

High

Medium

Low

Unknown

Pull the image

Run it directly with Docker, Podman, or any Kubernetes workload. Nonroot, read-only root filesystem, built for amd64 and arm64.

Pull (tag)

docker pull ghcr.io/quenchworks/images/ghost:6.55.0

Pinned by digest (recommended)

docker pull ghcr.io/quenchworks/images/ghost@sha256:39498f8e00d8dd97671aeff171c202767270757e46a529ba890e5d831f7f85fe

Tags

6.55.06.55.0-amd646.55.0-arm64

Images are tagged by app version (never :latest): a multi-arch index plus per-arch tags.

App version: 6.55.0
Architectures: amd64, arm64
Runs as: nonroot (uid 1001)
Root filesystem: read-only
License: MIT

Verify the supply chain

This image is cosign-signed and carries an SPDX SBOM and a SLSA build-provenance attestation on the same digest. Check all three yourself:

# 1. signature — built and signed by QuenchWorks CI
cosign verify ghcr.io/quenchworks/images/ghost:6.55.0 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

# 2. SLSA build provenance — which workflow built it, from what
cosign verify-attestation --type https://slsa.dev/provenance/v1 ghcr.io/quenchworks/images/ghost:6.55.0 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

# 3. SPDX SBOM — the package inventory
cosign verify-attestation --type https://spdx.dev/Document/v2.3 ghcr.io/quenchworks/images/ghost:6.55.0 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

See the SBOM & provenance guide for reading the SBOM and using these checks in CI.

Transparency

Every image carries its SBOM and provenance as attestations on the same digest, publicly verifiable with the commands above (they check the package and the Sigstore transparency log, Rekor).

View the Helm chart View package

Upstream project: https://ghost.org