webbbs_post.pl in WebBBS 4 and 5.0 allows remote attackers to execute arbitrary commands…
Priority MEDIUM 57Published · 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
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
webbbs_post.pl in WebBBS 4 and 5.0 allows remote attackers to execute arbitrary commands via shell metacharacters in the followup parameter.
Why it matters now
EPSS 0.11885 96th 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 · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.1:*:*:*:*:*:*:* | 4.1 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.2:*:*:*:*:*:*:* | 4.2 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.10:*:*:*:*:*:*:* | 4.10 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.11:*:*:*:*:*:*:* | 4.11 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.12:*:*:*:*:*:*:* | 4.12 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.20:*:*:*:*:*:*:* | 4.20 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.21:*:*:*:*:*:*:* | 4.21 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.22:*:*:*:*:*:*:* | 4.22 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.30:*:*:*:*:*:*:* | 4.30 | Vulnerable | Affordable Web Space Design |
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.2:*:*:*:*:*:*:* Versions 4.2 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.10:*:*:*:*:*:*:* Versions 4.10 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.11:*:*:*:*:*:*:* Versions 4.11 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.12:*:*:*:*:*:*:* Versions 4.12 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.20:*:*:*:*:*:*:* Versions 4.20 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.21:*:*:*:*:*:*:* Versions 4.21 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.22:*:*:*:*:*:*:* Versions 4.22 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.30:*:*:*:*:*:*:* Versions 4.30 Vulnerable ·Affordable Web Space Design
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.31:*:*:*:*:*:*:* | 4.31 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.32:*:*:*:*:*:*:* | 4.32 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.33:*:*:*:*:*:*:* | 4.33 | Vulnerable | Affordable Web Space Design |
| cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Affordable Web Space Design |
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.31:*:*:*:*:*:*:* Versions 4.31 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.32:*:*:*:*:*:*:* Versions 4.32 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:4.33:*:*:*:*:*:*:* Versions 4.33 Vulnerable ·Affordable Web Space Design
- cpe:2.3:a:affordable_web_space_design:affordable_web_space_design_webbbs:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Affordable Web Space Design
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1993
- 2026-10-03 Alias added: GHSA-m855-px8p-44cq
References
More Affordable Web Space Design Webbbs vulnerabilities
- TI-2003-00450 Cross-site scripting (XSS) vulnerability in the guestbook for WebBBS allows remote… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2002-1993 · CVE Program
- CVE-2002-1993 · NVD
- FIRST EPSS
- GHSA-m855-px8p-44cq · 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