What is CVE-2026-111700?

CVE-2026-111700 is a high-severity vulnerability in Webvella Webvella-Erp, classified under SQL Injection. CVSS score: 7.1/10. Published 2026-10-16.

How severe is CVE-2026-111700?

High severity. CVSS v3 base score is 7.1 out of 10.

SQL Injection in Webvella Webvella-Erp

CVE-2026-111700

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.

Vulnerability class: SQL Injection

Published 2026-10-16 · last modified 2026-10-16.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Webvella Webvella-Erp

Weakness classification (CWE)

CWE-89 — SQL Injection

References

hackmd.io/@hieuPenguinnn/webvella-erp-eql-text-literal-sql-injection (third-party-advisory)
github.com/WebVella/WebVella-ERP/blob/10315fe844198b8620494f716ed75410cd54bfe6/… (technical-description)
github.com/WebVella/WebVella-ERP/blob/10315fe844198b8620494f716ed75410cd54bfe6/… (technical-description)
www.nuget.org/packages/WebVella.Erp/1.8.8 (product)
www.vulncheck.com/advisories/webvella-erp-through-1.8.8-sql-injection-via-eql-q… (third-party-advisory)

Frequently asked questions

What is CVE-2026-111700?: CVE-2026-111700 is a high-severity vulnerability in Webvella Webvella-Erp, classified under SQL Injection. CVSS score: 7.1/10. Published 2026-10-16.
How severe is CVE-2026-111700?: High severity. CVSS v3 base score is 7.1 out of 10.