Directory traversal vulnerability in memcp.php in XMB (Extreme Message Board) 1.9.6 and…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Directory traversal vulnerability in memcp.php in XMB (Extreme Message Board) 1.9.6 and earlier allows remote attackers to include and execute arbitrary local files via directory traversal sequences in the langfilenew parameter, as demonstrated by injecting PHP sequences into an Apache HTTP Server log file, which is then included by header.php.
Why it matters now
EPSS 0.09901 95th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:xmb_software:extreme_message_board:*:*:*:*:*:*:*:* | up to 1.9.6 | Vulnerable | Xmb Software |
- cpe:2.3:a:xmb_software:extreme_message_board:*:*:*:*:*:*:*:* Versions up to 1.9.6 Vulnerable ·Xmb Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-4191
- 2026-10-03 Alias added: GHSA-qxpg-4vg8-x5gw
References
Sources
- CVE-2006-4191 · CVE Program
- CVE-2006-4191 · NVD
- FIRST EPSS
- GHSA-qxpg-4vg8-x5gw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences