CVE-2026-63460: high-severity vulnerability in vendurehq vendure
Vendure: Unauthenticated ReDoS via `regex` filter on SQLite backends
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.6%
Vendure is an open-source headless commerce platform. Prior to 3.6.5, the public Shop GraphQL API allows an unauthenticated caller to supply a catastrophically backtracking pattern through StringOperators.regex. packages/core/src/service/helpers/list-query-builder/parse-filter-params.ts passes the raw pattern to the REGEXP implementation registered by packages/core/src/service/helpers/list-query-builder/list-query-builder.ts, and better-sqlite3 and sqljs evaluate it synchronously in the Node.js event loop. ShopProductsResolver.products is publicly reachable, so one nested-quantifier pattern can block request processing and make the storefront and admin API unavailable, while repeated requests can sustain denial of service. PostgreSQL and MySQL or MariaDB deployments do not execute this regular expression in the Node.js event loop. This issue is fixed in version 3.6.5.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
vendurehq · vendureRelated CVEs — vendurehq vendure
In the same product, most dangerous first.
CVE-2026-40887CRITICAL@vendure/core has a SQL Injection vulnerabilityEPSS 1.8%CVE-2026-63472CRITICALVendure: External-authentication account takeover: external login linked to a pre-existing account by email without verificationEPSS 0.6%CVE-2026-67347MEDIUMVendure 3.7.1 Cross-Channel Authorization Bypass via StockLocation and Asset UpdateEPSS 0.5%CVE-2026-63461MEDIUMVendure: Shop API list queries can return non-public entities when filterOperator is OREPSS 0.4%CVE-2026-63459HIGHVendure: Stored XSS in the Admin Dashboard via unsafe HTML-stripping (innerHTML) of entity descriptionsEPSS 0.4%CVE-2026-25050LOWVendure vulnerable to timing attack that enables user enumeration in NativeAuthenticationStrategyEPSS 0.4%