CVE-2006-6721 json
Multiple cross-site scripting (XSS) vulnerabilities in shout.php in Knusperleicht ShoutBox 2.6 allow remote attackers to inject arbitrary w…
published 2006-12-23 19 y ago modified 2026-06-16 4 mo ago also EUVD-2006-6704
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 79%
- public exploits
- 1
- Exploit-DB
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.
Timeline
- First public exploit (EDB-29294)
- Published
Exploit prediction
1.83% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-29294 Knusperleicht Shoutbox 2.6 - 'Shout.php' HTML Injection webapps, 2006-12-18
- securityfocus.com http://www.securityfocus.com/data/vulnerabilities/exploits/21637.html referenced PoC, tagged "exploit" by a source, unverified
- securityfocus.com http://www.securityfocus.com/bid/21637 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/data/vulnerabilities/exploits/21637.html
exploit
-
securityfocus.com
/bid/21637
vdb-entry, exploit
-
secunia.com
/advisories/23526
third-party-advisory
Sources
- CVE List CVE-2006-6721
- NVD CVE-2006-6721
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