CVE-2026-116046

eventcatalog sdk Custom Documentation Helpers custom-docs.ts rmCustomDoc path traversal

MEDIUM
5.3
CVSS Score
Published: October 25, 2026 at 06:45 AM UTC
Updated: October 26, 2026 at 06:17 PM UTC
1 product affected across 1 vendorsdk

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/426122
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/426122/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-116046
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/994176

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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