Vulnerability in @vendure/core (CVE-2026-63460)
Summary
Vulnerability in @vendure/core (CVE-2026-63460). Risk of unauthorized operations or information disclosure. Exploitable via StringOperators.regex. Mitigation: upgrade to 3.6.5 or later.
Original description
The description as published by the source.
Summary
[!IMPORTANT]
Only instances running on the SQLite driver (better-sqlite3) are affected; SQLite is usually used in development/testing backend, so production deployments on PostgreSQL or MySQL/MariaDB are unaffected.
The StringOperators.regex filter exposed on the public Shop GraphQL API is evaluated inside the Node.js event loop via a synchronous SQLite user-defined function (UDF). Supplying a catastrophically backtracking pattern blocks the entire event loop, causing a complete denial of service with no authentication required.
Details
Vendure registers a JavaScript UDF so that SQLite can handle the REGEXP operator:
packages/core/src/service/helpers/list-query-builder/list-query-builder.ts lines 917–931
private registerSQLiteRegexpFunction() {
const regexpFn = (pattern: string, value: string) => {
const result = new RegExp(`${pattern}`, 'i').test(value); // user-controlled pattern
return result ? 1 : 0;
};
if (dbType === 'better-sqlite3') {
driver.databaseConnection.function('regexp', regexpFn);
}
if (dbType === 'sqljs') {
driver.databaseConnection.create_function('regexp', regexpFn);
}
}
The pattern argument is the raw value of StringOperators.regex submitted by the caller. No length limit, timeout, or safe-regex validation is applied before constructing new RegExp(pattern).
**packages/core/src/service/helpers/list-query-builder/parse-filter-params.ts lines…
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-63460 has been found in @vendure/core.
Attackers can target a specific entry point like StringOperators.regex over the network to misuse the product.
Risk of unauthorized operations or information disclosure. CVSS score: 7.5/10.
What to do: upgrade @vendure/core to 3.6.5 or later.
If unsure, ask your IT team or search "@vendure/core CVE-2026-63460" on the vendor's site.
CVE-2026-63460 (@vendure/core) — CWE-1333 / CVSS v3 7.5
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: StringOperators.regex / REGEXP / pattern / products
Patched: 3.6.5 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-1333) exists in @vendure/core. Attackers reach the vulnerable code path via StringOperators.regex without authentication.
Check the vendor advisory for the affected versions of @vendure/core. Attack surface: StringOperators.regex / REGEXP / pattern / products.
Severity: High (CVSS 7.5/10). Risk of unauthorized operations or information disclosure.
Update to 3.6.5.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r '@vendure/core' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r '@vendure/core' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
@vendure/coreを grep し、稼働しているサービス・バージョンを把握する。 -
2Apply patch patch
Upgrade @vendure/core to 3.6.5ステージング環境で 3.6.5 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
-
3Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
References
- web github.com
- web github.com
- web github.com
- web nvd.nist.gov
- web github.com