A flaw has been found in eventcatalog sdk up to 2.29.0. This vulnerability affects the function getCustomDoc/writeCustomDoc/rmCustomDoc of the file packages/sdk/src/custom-docs.ts of the component Custom Documentation Helpers. This manipulation of the argument options.path causes path traversal. It is possible to launch the attack on the local host. Upgrading to version 2.30.0 is able to resolve this issue. Patch name: a4f072a03f440d58230092e88d8b4893f4c6d6ca. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Local

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
eventcatalog sdk affected
Version Status Constraints
2.0 affected —
2.1 affected —
2.2 affected —
2.3 affected —
2.4 affected —
2.5 affected —
2.6 affected —
2.7 affected —
2.8 affected —
2.9 affected —
2.10 affected —
2.11 affected —
2.12 affected —
2.13 affected —
2.14 affected —
2.15 affected —
2.16 affected —
2.17 affected —
2.18 affected —
2.19 affected —
2.20 affected —
2.21 affected —
2.22 affected —
2.23 affected —
2.24 affected —
2.25 affected —
2.26 affected —
2.27 affected —
2.28 affected —
2.29.0 affected —
2.30.0 unaffected —

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Project Subscriptions

Vendors Products
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Sdk Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/event-catalog/eventcatalog/commit/a4f072a03f440d58230092e88d8b4893f4c6d6ca cve-icon cve-icon
https://github.com/event-catalog/eventcatalog/pull/2936 cve-icon cve-icon
https://github.com/event-catalog/eventcatalog/releases/tag/%40eventcatalog%2Fsdk%402.30.0 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-116046 cve-icon cve-icon
https://vuldb.com/submit/994176 cve-icon cve-icon
https://vuldb.com/vuln/426122 cve-icon cve-icon
https://vuldb.com/vuln/426122/cti cve-icon cve-icon
History

Sun, 25 Oct 2026 07:15:00 +0000

Type Values Removed Values Added
Description A flaw has been found in eventcatalog sdk up to 2.29.0. This vulnerability affects the function getCustomDoc/writeCustomDoc/rmCustomDoc of the file packages/sdk/src/custom-docs.ts of the component Custom Documentation Helpers. This manipulation of the argument options.path causes path traversal. It is possible to launch the attack on the local host. Upgrading to version 2.30.0 is able to resolve this issue. Patch name: a4f072a03f440d58230092e88d8b4893f4c6d6ca. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Title eventcatalog sdk Custom Documentation Helpers custom-docs.ts rmCustomDoc path traversal
First Time appeared Eventcatalog
Eventcatalog sdk
Weaknesses CWE-22
CPEs cpe:2.3:a:eventcatalog:sdk:*:*:*:*:*:*:*:*
Vendors & Products Eventcatalog
Eventcatalog sdk
References
Metrics cvssV2_0

{'score': 4.3, 'vector': 'AV:L/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-25T06:45:08.260Z

Reserved: 2026-10-24T13:57:18.443Z

Link: CVE-2026-116046

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-25T07:16:47.180

Modified: 2026-10-25T07:16:47.180

Link: CVE-2026-116046

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-25T09:30:10Z

Weaknesses