CVE-2018-25411
MGB OpenSource Guestbook 0.7.0.2 SQL Injection via email.php
- State
- Published
- Severity
- 8.8 High
- Published
- May 30, 2026
- Updated
- Jun 1, 2026
- Reserved
- May 30, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | 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 | VulnCheck |
| 3.1 | 8.2 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
MGB OpenSource GuestbookM-Gb |
|
References
- ExploitDB-45665exploit
- Official Product Homepageproduct
- Product Referenceproduct
- VulnCheck Advisory: MGB OpenSource Guestbook 0.7.0.2 SQL Injection via email.phpthird-party-advisory
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