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CVE-2026-111700— WebVella ERP through 1.8.8 SQL Injection via EQL Query API

Quick assessment

Affected
WebVella WebVella-ERP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WebVella ERP（版本 1.8.8 及更早版本）存在 SQL 注入漏洞。任何已认证的用户均可通过 EQL 查询 API 中 WHERE 子句的文本字面量注入 SQL 语句。攻击者可以向 POST /api/v3/en_US/eql 接口发送精心构造的单引号字面量，从而绕过未过滤的 EqlBuilder SQL 插值机制，读取未经授权的实体数据，包括用户表和角色表。

CVSS 7.1 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
WebVella WebVella-ERP ≤ 1.8.8 affected
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I. Basic Information for CVE-2026-111700

Vulnerability Information
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Vulnerability Title
WebVella ERP through 1.8.8 SQL Injection via EQL Query API
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WebVella WebVella-ERP 0 ~ 1.8.8 -

II. Public POCs for CVE-2026-111700

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-111700

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Vendor Advisories for CVE-2026-111700 (1)

Vendor Pages for CVE-2026-111700 (1)

IV. Related Vulnerabilities

Same weakness: CWE-89

V. Comments for CVE-2026-111700

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