lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a…
Priority LOW 37CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted parameter name, possibly related to now_connect.php.
Why it matters now
EPSS 0.04024 90th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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:xpressengine:zeroboard:4.1:pl7:*:*:*:*:*:* | 4.1 pl7 | Vulnerable | Xpressengine |
- cpe:2.3:a:xpressengine:zeroboard:4.1:pl7:*:*:*:*:*:* Versions 4.1 pl7 Vulnerable ·Xpressengine
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4834
- 2026-10-03 Alias added: GHSA-2qjg-hjm9-x7mg
References
Exploit 1
Sources
- CVE-2009-4834 · CVE Program
- CVE-2009-4834 · NVD
- FIRST EPSS
- GHSA-2qjg-hjm9-x7mg · 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