CVE-2026-31917Network attack vector

Database disclosure via unvalidated CRM sort parameters

Published Mar 13, 2026 · Updated Mar 13, 2026

SQL injection in WP ERP 1.16.10 and earlier allows remote authenticated users to read database data through the CRM contacts endpoint. The erp-crm-get-contacts AJAX flow passes orderby and order into erp_get_peoples(), which builds an ORDER BY clause without validating either value. CRM Agent access is required, and the demonstrated path is time-based blind extraction rather than direct data modification.

CVSS severity8.5
High
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in WP ERP 1.16.10 and earlier allows remote authenticated users to read database data through the CRM contacts endpoint. The erp-crm-get-contacts AJAX flow passes orderby and order into erp_get_peoples(), which builds an ORDER BY clause without validating either value. CRM Agent access is required, and the demonstrated path is time-based blind extraction rather than direct data modification.

The record

CVE
CVE-2026-31917
Published
Mar 13, 2026
Updated
Mar 13, 2026
Vendor
HappyMonster
Product
WP ERP
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=<= 1.16.10 changes=[{"at":"1.16.11","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

HappyMonster · WP ERPversion=n/a <=<= 1.16.10 changes=[{"at":"1.16.11","status":"unaffected"}]

Published CVSS scores

8.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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