Multiple cross-site scripting (XSS) vulnerabilities in shout.php in Knusperleicht…
Priority LOW 34Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- 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 cross-site scripting (XSS) vulnerabilities in shout.php in Knusperleicht ShoutBox 2.6 allow remote attackers to inject arbitrary web script or HTML via the (1) sbNick or (2) sbKommentar parameter.
Why it matters now
EPSS 0.0183 78th 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:knusperleicht:shoutbox:2.6:*:*:*:*:*:*:* | 2.6 | Vulnerable | Knusperleicht |
- cpe:2.3:a:knusperleicht:shoutbox:2.6:*:*:*:*:*:*:* Versions 2.6 Vulnerable ·Knusperleicht
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-6721
- 2026-10-03 Alias added: GHSA-r3r8-gj3g-hc4g
References
—
More Knusperleicht Shoutbox vulnerabilities
- TI-2006-03865 PHP remote file inclusion vulnerability in index.php in Knusperleicht Shoutbox 4.4 and… CVSS 2.0MEDIUM 5.1
Sources
- CVE-2006-6721 · CVE Program
- CVE-2006-6721 · NVD
- FIRST EPSS
- GHSA-r3r8-gj3g-hc4g · GitHub Advisory Database · CC BY 4.0
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