StackRadar

GHSA-253c-mchw-3w2r

Medium

Advisory

Published 29 Sept 2026In the index since 30 Sept 2026
Severity
Medium
worst across findings
CVSS
6.3
base score, highest
EPSS
—
probability of exploitation
CISA KEV
Not listed
no confirmed exploitation
Charts affected
119
of 17,957 indexed, latest versions
Container images
107
deployed by those charts
Fix available
1 of 1
affected package

markdown-it linkify: true has two quadratic paths, so a few hundred KB of markdown blocks the event loop for tens of seconds

Carried by container images the latest versions of 119 of 17,957 indexed charts deploy, on 107 images.

Affected packageAffected versionsFixed inImages
markdown-itnpm8.4.0, 8.4.2, 10.0.0, 11.0.1+13 more14.3.1107
OSV records
GHSA-253c-mchw-3w2r

Charts affected

119 by stars
ChartLatestAffected imagesRadar Score
n8ncommunity-chartsVerified publisher1.24.421 of 1See more

n8n community-charts 1.24.42

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
n8nio/n8n:2.40.59f693fd55655
markdown-it@13.0.2
14.3.1

Open the chart page →

1,076
n8nopen-8gears2.1.11 of 1See more

n8n open-8gears 2.1.1

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
n8nio/n8n:2.36.8cfe2704ff858
markdown-it@13.0.2
14.3.1

Open the chart page →

1,441
openprojectopenproject-helm-chartsOfficialVerified publisher13.12.01 of 5See more

openproject openproject-helm-charts 13.12.0

1 of the 5 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
openproject/hocuspocus:release-338001b288dc1359dfb5
markdown-it@14.1.0
14.3.1

Open the chart page →

21,702
lemmyananace-chartsVerified publisher0.6.151 of 5See more

lemmy ananace-charts 0.6.15

1 of the 5 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
dessalines/lemmy-ui:0.19.20ee4c620d8e93
markdown-it@14.1.0
14.3.1

Open the chart page →

7,734
openclawopenclaw-helmVerified publisher1.5.401 of 2See more

openclaw openclaw-helm 1.5.40

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/openclaw/openclaw:2026.5.22dcfd14877740
markdown-it@14.1.1
14.3.1

Open the chart page →

6,318
outlinekubitodevVerified publisher1.2.21 of 4See more

outline kubitodev 1.2.2

1 of the 4 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
outlinewiki/outline:0.82.0494dfb9249a6
markdown-it@14.0.0
14.3.1

Open the chart page →

5,826
outlineoutline0.0.91 of 4See more

outline outline 0.0.9

1 of the 4 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
outlinewiki/outline:0.69.1d060dcd8f9aa
markdown-it@13.0.1
14.3.1

Open the chart page →

4,640
n8nn8n0.23.01 of 1See more

n8n n8n 0.23.0

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
n8nio/n8n:1.33.1dd171d45102a
markdown-it@12.3.2
14.3.1

Open the chart page →

6,067
hedgedocadfinisVerified publisher0.6.11 of 2See more

hedgedoc adfinis 0.6.1

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
quay.io/hedgedoc/hedgedoc:1.12.089bd85d7817f
markdown-it@14.3.0
14.3.1

Open the chart page →

3,434
n8nhelmforgeVerified publisher2.1.21 of 2See more

n8n helmforge 2.1.2

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
n8nio/n8n:2.41.3fdce8f852ac7
markdown-it@13.0.2
14.3.1

Open the chart page →

1,114
hedgedocnicholaswildeVerified publisher1.1.01 of 1See more

hedgedoc nicholaswilde 1.1.0

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/hedgedoc:version-1.9.0792a12ee976a
markdown-it@12.2.0
14.3.1

Open the chart page →

13,133
backstagerhdh-chartVerified publisher4.0.11 of 2See more

backstage rhdh-chart 4.0.1

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
quay.io/rhdh/rhdh-hub-rhel9:latest4f8c0f8a8ee0
markdown-it@14.1.1
14.3.1

Open the chart page →

1,112
baserowbaserow-chartVerified publisher1.0.561 of 6See more

baserow baserow-chart 1.0.56

1 of the 6 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
baserow/web-frontend:2.3.3566d24c7d9f5
markdown-it@14.2.0
14.3.1

Open the chart page →

18,749
wikijsgeek-cookbookVerified publisher6.4.21 of 1See more

wikijs geek-cookbook 6.4.2

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/wikijs:version-2.5.20158d377933678
markdown-it@11.0.1
14.3.1

Open the chart page →

6,156
ghostcloudpirates-ghostVerified publisher0.20.261 of 3See more

ghost cloudpirates-ghost 0.20.26

1 of the 3 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
library/ghost:6.64.0586821cfebac
markdown-it@14.3.0
14.3.1

Open the chart page →

7,632
codetogethercodetogether1.4.251 of 1See more

codetogether codetogether 1.4.25

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
codetogether/codetogether:latest4348c8a38752
markdown-it@12.3.2
14.3.1

Open the chart page →

7,779
community-solid-servercommunity-solid-server3.0.01 of 1See more

community-solid-server community-solid-server 3.0.0

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
solidproject/community-server:6.0.2ccc4acb7e9a1
markdown-it@13.0.1
14.3.1

Open the chart page →

1,732
convertigoconvertigoOfficialVerified publisher8.4.51 of 5See more

convertigo convertigo 8.4.5

1 of the 5 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
baserow/baserow:1.30.1df0c42eb67e8
markdown-it@13.0.2
14.3.1

Open the chart page →

15,947
cosmocosmo-platformOfficialVerified publisher0.20.03 of 10See more

cosmo cosmo-platform 0.20.0

3 of the 10 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/wundergraph/cosmo/cdn:0.14.1d86fcf169f15
markdown-it@14.1.0
14.3.1
ghcr.io/wundergraph/cosmo/controlplane:0.133.149800ff775f3
markdown-it@14.1.0
14.3.1
ghcr.io/wundergraph/cosmo/studio:0.111.0454f4384713a
markdown-it@14.1.0
14.3.1

Open the chart page →

31,135
mealiegeek-cookbookVerified publisher5.1.21 of 2See more

mealie geek-cookbook 5.1.2

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
hkotel/mealie:frontend-v1.0.0beta-23c04c0e85039
markdown-it@12.2.0
14.3.1

Open the chart page →

7,821
ghost-on-kubernetesghost-on-kubernetes-helmVerified publisher1.1.21 of 3See more

ghost-on-kubernetes ghost-on-kubernetes-helm 1.1.2

1 of the 3 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/sredevopsorg/ghost-on-kubernetes:main06adb21bfdfc
markdown-it@14.3.0
14.3.1

Open the chart page →

1,739
graphql-hivegraphql-hive1.0.01 of 17See more

graphql-hive graphql-hive 1.0.0

1 of the 17 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/kamilkisiela/graphql-hive/app:59b64c36c866b3555c135c70de76a884e63f8619a4a3639899f7
markdown-it@12.3.2
14.3.1

Open the chart page →

10,788
kobotoolboxone-acre-fundVerified publisher0.7.41 of 9See more

kobotoolbox one-acre-fund 0.7.4

1 of the 9 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
enketo/enketo-express:3.0.4dcad9c2273f6
markdown-it@8.4.2
14.3.1

Open the chart page →

19,988
n8none-acre-fundVerified publisher0.1.521 of 3See more

n8n one-acre-fund 0.1.52

1 of the 3 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
n8nio/n8n:0.212.0a9195bc499a3
markdown-it@12.3.2
14.3.1

Open the chart page →

8,102
hedgedocrobertobochetVerified publisher1.4.01 of 1See more

hedgedoc robertobochet 1.4.0

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
quay.io/hedgedoc/hedgedoc:1.12.089bd85d7817f
markdown-it@14.3.0
14.3.1

Open the chart page →

1,242
soarv113assist-iot-cybersecurity-monitoring-soar0.1.31 of 5See more

soarv113 assist-iot-cybersecurity-monitoring-soar 0.1.3

1 of the 5 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
assistiot/cybersecurity-monitoring_ir-kbn:latest0570b27bb7c2
markdown-it@10.0.0
14.3.1

Open the chart page →

18,591
dltbrokerassist-iot-distributed-broker0.2.01 of 9See more

dltbroker assist-iot-distributed-broker 0.2.0

1 of the 9 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
assistiot/dlt_api:2.0.0e36a8922fa0c
markdown-it@12.3.2
14.3.1

Open the chart page →

200,508
dltloggingassist-iot-logging-auditing0.2.01 of 9See more

dltlogging assist-iot-logging-auditing 0.2.0

1 of the 9 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
assistiot/dlt_api:2.0.0e36a8922fa0c
markdown-it@12.3.2
14.3.1

Open the chart page →

200,488
data-fairdata354-helmVerified publisher1.1.21 of 12See more

data-fair data354-helm 1.1.2

1 of the 12 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/data-fair/simple-directory:438a4f32fad82
markdown-it@8.4.2
14.3.1

Open the chart page →

40,129
joplin-serverdjjudas21Verified publisher6.0.01 of 1See more

joplin-server djjudas21 6.0.0

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
joplin/server:3.7.23f7b852959aa
markdown-it@13.0.2
14.3.1

Open the chart page →

2,858
ethereumjsethereum-helm-chartsVerified publisher0.1.21 of 2See more

ethereumjs ethereum-helm-charts 0.1.2

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ethpandaops/ethereumjs:masterfb84b718500f
markdown-it@14.1.1
14.3.1

Open the chart page →

1,728
ranetogabisonfire0.1.21 of 1See more

raneto gabisonfire 0.1.2

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/raneto:version-0.16.6ef768f3df5d0
markdown-it@12.0.4
14.3.1

Open the chart page →

2,623
calibregeek-cookbookVerified publisher5.4.21 of 1See more

calibre geek-cookbook 5.4.2

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
linuxserver/calibre:version-v5.21.0a847b5b2d860
markdown-it@12.0.6
14.3.1

Open the chart page →

23,931
ghostgeek-cookbookVerified publisher2.2.01 of 1See more

ghost geek-cookbook 2.2.0

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
library/ghost:4.37.0767230c0f263
markdown-it@12.3.2
14.3.1

Open the chart page →

4,481
recipesgeek-cookbookVerified publisher6.6.21 of 2See more

recipes geek-cookbook 6.6.2

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
vabene1111/recipes:1.0.5.2ec4e9e2905b0
markdown-it@8.4.2
14.3.1

Open the chart page →

8,062
ghostgroundhog2k0.212.141 of 1See more

ghost groundhog2k 0.212.14

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
library/ghost:6.65.090592b712b6b
markdown-it@14.3.0
14.3.1

Open the chart page →

2,282
elasticinseefrlab2.2.01 of 2See more

elastic inseefrlab 2.2.0

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
library/kibana:7.17.3e2e2031c15be
markdown-it@12.3.2
14.3.1

Open the chart page →

17,965
plane-enterprisemakeplaneOfficialVerified publisher3.10.13 of 13See more

plane-enterprise makeplane 3.10.1

3 of the 13 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
makeplane/live-commercial:v3.3.0488a6684637c
markdown-it@14.2.0
14.3.1
makeplane/silo-commercial:v3.3.027bf6bbf59bd
markdown-it@14.2.0
14.3.1
makeplane/space-commercial:v3.3.03dba6a659fb9
markdown-it@14.2.0
14.3.1

Open the chart page →

4,114
peertubepeertubeVerified publisher0.1.31 of 1See more

peertube peertube 0.1.3

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
chocobozzz/peertube:v8.1.5052712130691
markdown-it@14.1.1
14.3.1

Open the chart page →

7,918
kibanaromanow-helm-chartsVerified publisher1.7.11 of 1See more

kibana romanow-helm-charts 1.7.1

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
library/kibana:7.17.8c5781ba340ef
markdown-it@12.3.2
14.3.1

Open the chart page →

7,226
supabasesupabse0.8.01 of 11See more

supabase supabse 0.8.0

1 of the 11 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
supabase/studio:2026.08.03-sha-022b374606aca9fdaa7
markdown-it@14.2.0
14.3.1

Open the chart page →

19,630
wikiwenerme2.2.01 of 2See more

wiki wenerme 2.2.0

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
requarks/wiki:latest68f0d1848261
markdown-it@11.0.1
14.3.1

Open the chart page →

4,129
outlineadnoctemVerified publisher0.1.21 of 1See more

outline adnoctem 0.1.2

1 of the 1 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
outlinewiki/outline:1.10.1832051f039b4
markdown-it@14.3.0
14.3.1

Open the chart page →

1,678
alluredeckalluredeckVerified publisher0.24.01 of 2See more

alluredeck alluredeck 0.24.0

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/mkutlak/alluredeck-api:0.41.0fa429df90c68
markdown-it@14.3.0
14.3.1

Open the chart page →

1,438
dltkvassist-iot-data-integrity-verification0.2.01 of 9See more

dltkv assist-iot-data-integrity-verification 0.2.0

1 of the 9 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
assistiot/dlt_api:2.0.0e36a8922fa0c
markdown-it@12.3.2
14.3.1

Open the chart page →

200,508
dltflassist-iot-dlt-based-fl0.2.01 of 9See more

dltfl assist-iot-dlt-based-fl 0.2.0

1 of the 9 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
assistiot/dlt_api:2.1.0c8a170683be7
markdown-it@12.3.2
14.3.1

Open the chart page →

200,508
caninecanine0.1.101 of 7See more

canine canine 0.1.10

1 of the 7 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
ghcr.io/caninehq/canine:latest68b19aee1c64
markdown-it@14.1.0
14.3.1

Open the chart page →

14,875
dv-podcharonOfficialVerified publisher0.19.11 of 5See more

dv-pod charon 0.19.1

1 of the 5 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
obolnetwork/charon-dkg-sidecar:maine263be0a7440
markdown-it@12.3.2
14.3.1

Open the chart page →

8,135
ghostchart-ghost0.1.61 of 2See more

ghost chart-ghost 0.1.6

1 of the 2 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
library/ghost:6.65.0-alpine3.23fea3264f902e
markdown-it@14.3.0
14.3.1

Open the chart page →

1,283
countlychristianhuthVerified publisher5.3.22 of 3See more

countly christianhuth 5.3.2

2 of the 3 container images this version deploys carry GHSA-253c-mchw-3w2r.

Container imageDigestPackageFixed in
countly/api:25.05.4f4cc7447c4f5
markdown-it@12.3.2
14.3.1
countly/frontend:25.05.42acbc11499b6
markdown-it@14.1.0
14.3.1

Open the chart page →

8,059

Container images carrying it

107 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
ghcr.io/wundergraph/cosmo/studio:0.111.0454f4384713a
markdown-it@14.1.0
14.3.1
1
ghcr.io/xmv-solutions-gmbh/strapi:latesta288b4571142
markdown-it@14.2.0
14.3.1
1
public.ecr.aws/flanksource/incident-manager-ui:v1.4.317fea799d4fb2f
markdown-it@14.3.0
14.3.1
1
quay.io/flomesh/flomesh-console-ubi8:0.70.0-30ce6938ff6709
markdown-it@12.2.0
14.3.1
1
quay.io/hedgedoc/hedgedoc:1.10.8abdb6b08815d
markdown-it@13.0.2
14.3.1
1
quay.io/rhdh/rhdh-hub-rhel9:latest4f8c0f8a8ee0
markdown-it@14.1.1
14.3.1
1
quay.io/wekan/wekan:v5.65cb17600883a3
markdown-it@12.2.0
14.3.1
1

syft 1.42.1 · advisories as of 30 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.