CVE-2025-4203Network attack vector

Database disclosure via unvalidated member-list limits

Published Oct 25, 2025 · Updated Oct 25, 2025

SQL injection in gVectors Team wpForo Forum 2.4.8 and earlier allows remote attackers to read database data via crafted member-list parameters. The get_members() function passes unvalidated offset and row_count values through esc_sql() and interpolates them into a LIMIT clause, letting row_count append MySQL PROCEDURE ANALYSE syntax. No authentication or user interaction is required; reachable installations backed by affected MySQL 5.x grammar expose database confidentiality through error-based or time-based inference.

CVSS severity7.5
High
EPSS probability0.34%
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 gVectors Team wpForo Forum 2.4.8 and earlier allows remote attackers to read database data via crafted member-list parameters. The get_members() function passes unvalidated offset and row_count values through esc_sql() and interpolates them into a LIMIT clause, letting row_count append MySQL PROCEDURE ANALYSE syntax. No authentication or user interaction is required; reachable installations backed by affected MySQL 5.x grammar expose database confidentiality through error-based or time-based inference.

The record

CVE
CVE-2025-4203
Published
Oct 25, 2025
Updated
Oct 25, 2025
Vendor
AdvancedCoding
Product
wpForo Forum
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 25, 2025Record 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=* <=2.4.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

AdvancedCoding · wpForo Forumversion=* <=2.4.8

Published CVSS scores

7.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
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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