PunBB 1.2.9, used alone or with F-ART BLOG:CMS, may trust a client's IP address as…
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
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
PunBB 1.2.9, used alone or with F-ART BLOG:CMS, may trust a client's IP address as specified in the X-Forwarded-For HTTP header rather than the TCP/IP stack, which allows remote attackers to misrepresent their IP address by sending a modified header.
Why it matters now
EPSS 0.01388 72nd 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 · 21
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f-art_agency:blog_cms:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:3.1.2:*:*:*:*:*:*:* | 3.1.2 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:3.1.3:*:*:*:*:*:*:* | 3.1.3 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:3.1.4:*:*:*:*:*:*:* | 3.1.4 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:3.6.2:*:*:*:*:*:*:* | 3.6.2 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:3.6.4:*:*:*:*:*:*:* | 3.6.4 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:4.0.0a:*:*:*:*:*:*:* | 4.0.0a | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:4.0.0b:*:*:*:*:*:*:* | 4.0.0b | Vulnerable | F-art Agency |
- cpe:2.3:a:f-art_agency:blog_cms:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:3.1.3:*:*:*:*:*:*:* Versions 3.1.3 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:3.1.4:*:*:*:*:*:*:* Versions 3.1.4 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:3.6.2:*:*:*:*:*:*:* Versions 3.6.2 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:3.6.4:*:*:*:*:*:*:* Versions 3.6.4 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:4.0.0a:*:*:*:*:*:*:* Versions 4.0.0a Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:4.0.0b:*:*:*:*:*:*:* Versions 4.0.0b Vulnerable ·F-art Agency
Show 11 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f-art_agency:blog_cms:4.0.0c:*:*:*:*:*:*:* | 4.0.0c | Vulnerable | F-art Agency |
| cpe:2.3:a:f-art_agency:blog_cms:4.0.0d:*:*:*:*:*:*:* | 4.0.0d | Vulnerable | F-art Agency |
| cpe:2.3:a:punbb:punbb:1.2.1:*:*:*:*:*:*:* | 1.2.1 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.2:*:*:*:*:*:*:* | 1.2.2 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.3:*:*:*:*:*:*:* | 1.2.3 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.4:*:*:*:*:*:*:* | 1.2.4 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.5:*:*:*:*:*:*:* | 1.2.5 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.6:*:*:*:*:*:*:* | 1.2.6 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.7:*:*:*:*:*:*:* | 1.2.7 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.8:*:*:*:*:*:*:* | 1.2.8 | Vulnerable | Punbb |
| cpe:2.3:a:punbb:punbb:1.2.9:*:*:*:*:*:*:* | 1.2.9 | Vulnerable | Punbb |
- cpe:2.3:a:f-art_agency:blog_cms:4.0.0c:*:*:*:*:*:*:* Versions 4.0.0c Vulnerable ·F-art Agency
- cpe:2.3:a:f-art_agency:blog_cms:4.0.0d:*:*:*:*:*:*:* Versions 4.0.0d Vulnerable ·F-art Agency
- cpe:2.3:a:punbb:punbb:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.3:*:*:*:*:*:*:* Versions 1.2.3 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.4:*:*:*:*:*:*:* Versions 1.2.4 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.5:*:*:*:*:*:*:* Versions 1.2.5 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.7:*:*:*:*:*:*:* Versions 1.2.7 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.8:*:*:*:*:*:*:* Versions 1.2.8 Vulnerable ·Punbb
- cpe:2.3:a:punbb:punbb:1.2.9:*:*:*:*:*:*:* Versions 1.2.9 Vulnerable ·Punbb
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-4687
- 2026-10-03 Alias added: GHSA-4g5r-47p7-6qm4
References
Sources
- CVE-2005-4687 · CVE Program
- CVE-2005-4687 · NVD
- FIRST EPSS
- GHSA-4g5r-47p7-6qm4 · 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