member.php in MyBB (aka MyBulletinBoard) before 1.4.12 makes a certain superfluous call…
Priority LOW 26Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
member.php in MyBB (aka MyBulletinBoard) before 1.4.12 makes a certain superfluous call to the SQL COUNT function, which allows remote attackers to cause a denial of service (resource consumption) by making requests to member.php that trigger scans of the entire users table.
Why it matters now
EPSS 0.01653 76th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 37
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:* | up to 1.4.11 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.00:*:*:*:*:*:*:* | 1.00 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.01:*:*:*:*:*:*:* | 1.01 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.0:*:*:*:*:*:*:* | 1.1.0 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.1:*:*:*:*:*:*:* | 1.1.1 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.2:*:*:*:*:*:*:* | 1.1.2 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.3:*:*:*:*:*:*:* | 1.1.3 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.4:*:*:*:*:*:*:* | 1.1.4 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.5:*:*:*:*:*:*:* | 1.1.5 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.6:*:*:*:*:*:*:* | 1.1.6 | Vulnerable | mybb |
- cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:* Versions up to 1.4.11 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.00:*:*:*:*:*:*:* Versions 1.00 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.01:*:*:*:*:*:*:* Versions 1.01 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.2:*:*:*:*:*:*:* Versions 1.1.2 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.3:*:*:*:*:*:*:* Versions 1.1.3 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.4:*:*:*:*:*:*:* Versions 1.1.4 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.5:*:*:*:*:*:*:* Versions 1.1.5 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.6:*:*:*:*:*:*:* Versions 1.1.6 Vulnerable ·mybb
Show 27 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mybb:mybb:1.1.7:*:*:*:*:*:*:* | 1.1.7 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.1.8:*:*:*:*:*:*:* | 1.1.8 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.02:*:*:*:*:*:*:* | 1.02 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.0:*:*:*:*:*:*:* | 1.2.0 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.1:*:*:*:*:*:*:* | 1.2.1 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.2:*:*:*:*:*:*:* | 1.2.2 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.3:*:*:*:*:*:*:* | 1.2.3 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.4:*:*:*:*:*:*:* | 1.2.4 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.5:*:*:*:*:*:*:* | 1.2.5 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.6:*:*:*:*:*:*:* | 1.2.6 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.7:*:*:*:*:*:*:* | 1.2.7 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.8:*:*:*:*:*:*:* | 1.2.8 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.9:*:*:*:*:*:*:* | 1.2.9 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.10:*:*:*:*:*:*:* | 1.2.10 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.11:*:*:*:*:*:*:* | 1.2.11 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.12:*:*:*:*:*:*:* | 1.2.12 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.2.13:*:*:*:*:*:*:* | 1.2.13 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.03:*:*:*:*:*:*:* | 1.03 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.04:*:*:*:*:*:*:* | 1.04 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.4.0:*:*:*:*:*:*:* | 1.4.0 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.4.2:*:*:*:*:*:*:* | 1.4.2 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.4.3:*:*:*:*:*:*:* | 1.4.3 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.4.6:*:*:*:*:*:*:* | 1.4.6 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.4.8:*:*:*:*:*:*:* | 1.4.8 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.4.9:*:*:*:*:*:*:* | 1.4.9 | Vulnerable | mybb |
| cpe:2.3:a:mybb:mybb:1.4.10:*:*:*:*:*:*:* | 1.4.10 | Vulnerable | mybb |
- cpe:2.3:a:mybb:mybb:1.1.7:*:*:*:*:*:*:* Versions 1.1.7 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.1.8:*:*:*:*:*:*:* Versions 1.1.8 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.02:*:*:*:*:*:*:* Versions 1.02 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.0:*:*:*:*:*:*:* Versions 1.2.0 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.3:*:*:*:*:*:*:* Versions 1.2.3 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.4:*:*:*:*:*:*:* Versions 1.2.4 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.5:*:*:*:*:*:*:* Versions 1.2.5 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.7:*:*:*:*:*:*:* Versions 1.2.7 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.8:*:*:*:*:*:*:* Versions 1.2.8 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.9:*:*:*:*:*:*:* Versions 1.2.9 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.10:*:*:*:*:*:*:* Versions 1.2.10 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.11:*:*:*:*:*:*:* Versions 1.2.11 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.12:*:*:*:*:*:*:* Versions 1.2.12 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.2.13:*:*:*:*:*:*:* Versions 1.2.13 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.03:*:*:*:*:*:*:* Versions 1.03 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.04:*:*:*:*:*:*:* Versions 1.04 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.4.0:*:*:*:*:*:*:* Versions 1.4.0 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.4.2:*:*:*:*:*:*:* Versions 1.4.2 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.4.3:*:*:*:*:*:*:* Versions 1.4.3 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.4.6:*:*:*:*:*:*:* Versions 1.4.6 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.4.8:*:*:*:*:*:*:* Versions 1.4.8 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.4.9:*:*:*:*:*:*:* Versions 1.4.9 Vulnerable ·mybb
- cpe:2.3:a:mybb:mybb:1.4.10:*:*:*:*:*:*:* Versions 1.4.10 Vulnerable ·mybb
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2010-4628
- 2026-10-03 Alias added: GHSA-c6wm-439x-m8c5
References
More Mybb vulnerabilities
- TI-2011-04621 myBB 1.6.4 Backdoor Arbitrary Command Execution CVSS 4.0CRITICAL 10.0
- TI-2022-08548 Remote code execution in mybb CVSS 3.1HIGH 7.2
- TI-2023-21959 MyBB before 1.8.36 allows Code Injection by users with certain high privileges. CVSS 3.1HIGH 7.2
- TI-2022-18641 Mail settings' command parameter injection in mybb CVSS 3.1HIGH 7.2
- TI-2025-21092 An issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the… CVSS 3.1HIGH 7.6
- TI-2025-21091 An issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the… CVSS 3.1HIGH 7.6
Sources
- CVE-2010-4628 · CVE Program
- CVE-2010-4628 · NVD
- FIRST EPSS
- GHSA-c6wm-439x-m8c5 · GitHub Advisory Database · CC BY 4.0
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