CVE-2018-25411

HIGH EPSS 18.6%
Published May 30, 20264w ago · Modified Jun 17, 20261w ago
8.8 CVSS 4.0
High
Find Similar
Published May 30, 2026 4w ago
Last Modified Jun 17, 2026 1w ago

Description

MGB OpenSource Guestbook 0.7.0.2 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'id' parameter. Attackers can send GET requests to email.php with crafted SQL payloads in the 'id' parameter to extract sensitive database information including table and column names.

CVSS Details

Base Score
8.8
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
18.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

References 4

  • m-gb.org http://www.m-gb.org/
  • sourceforge.net https://sourceforge.net/projects/mopzz-gb/files/latest/download
  • exploit-db.com https://www.exploit-db.com/exploits/45665
  • vulncheck.com https://www.vulncheck.com/advisories/mgb-opensource-guestbook-sql-injection-via-email-php

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.