Multiple PHP remote file inclusion vulnerabilities in the Keep It Simple Guest Book…
Priority LOW 37Published · 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 · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple PHP remote file inclusion vulnerabilities in the Keep It Simple Guest Book (KISGB) allow remote attackers to execute arbitrary PHP code via a URL in the (1) path_to_themes parameter in (a) authenticate.php, and the (2) default_path_for_themes parameter in (b) admin.php and (c) upconfig.php.
Why it matters now
EPSS 0.0217 82nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by 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:keep_it_simple_guest_book:keep_it_simple_guest_book:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Keep It Simple Guest Book |
- cpe:2.3:a:keep_it_simple_guest_book:keep_it_simple_guest_book:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Keep It Simple Guest Book
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-6763
- 2026-10-03 Alias added: GHSA-f2cr-9wgj-r93g
References
More Keep It Simple Guest Book vulnerabilities
- TI-2006-06508 PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2006-6763 · CVE Program
- CVE-2006-6763 · NVD
- FIRST EPSS
- GHSA-f2cr-9wgj-r93g · GitHub Advisory Database · CC BY 4.0
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