High severity7.1NVD Advisory· Published Oct 16, 2026· Updated Oct 16, 2026
CVE-2026-111700
CVE-2026-111700
Description
WebVella ERP through 1.8.8 contains an sql injection vulnerability that allows any authenticated user to inject SQL through WHERE-clause text literals in the EQL query API. Attackers can send crafted single-quoted literals to POST /api/v3/en_US/eql, escaping the unsanitized EqlBuilder SQL interpolation to read unauthorized entities, including user and role tables.
Affected products
1- Range: <=1.8.8
Patches
Vulnerability mechanics
References
5- github.com/WebVella/WebVella-ERP/blob/10315fe844198b8620494f716ed75410cd54bfe6/WebVella.Erp.Web/Controllers/WebApiController.csnvd
- github.com/WebVella/WebVella-ERP/blob/10315fe844198b8620494f716ed75410cd54bfe6/WebVella.Erp/Eql/EqlBuilder.Sql.csnvd
- hackmd.io/@hieuPenguinnn/webvella-erp-eql-text-literal-sql-injectionnvd
- www.nuget.org/packages/WebVella.Erp/1.8.8nvd
- www.vulncheck.com/advisories/webvella-erp-through-1.8.8-sql-injection-via-eql-query-apinvd
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