CVE-2006-4308 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 2% (pctl 81)
Patch early
A public exploit exists.
Description
Multiple cross-site scripting (XSS) vulnerabilities in Blackboard Learning System 6, Blackboard Learning and Community Portal Suite 6.2.3.23, and Blackboard Vista 4 allow remote attackers to inject arbitrary Javascript, VBScript, or HTML via (1) data, (2) vbscript, and (3) malformed javascript URIs in various HTML tags when posting to the Discussion Board.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 2.04% — more likely to be exploited than 81% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2006-08-23 |
| Last modified | 2026-06-16 |
Affected (3)
| Vendor | Product |
|---|---|
| blackboard | blackboard |
| blackboard | blackboard learning and community portal suite |
| blackboard | vista |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | BlackBoard Products 6 - Multiple HTML Injection Vulnerabilities | 2006-08-24 |
References
- http://secunia.com/advisories/21577
- http://securitytracker.com/id?1016735
- http://www.securityfocus.com/archive/1/444062/100/0/threaded
- http://www.securityfocus.com/archive/1/444116/100/0/threaded
- http://www.securityfocus.com/archive/1/444885/100/0/threaded
- http://www.securityfocus.com/bid/19308
- http://www.vupen.com/english/advisories/2006/3366
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28537
- http://secunia.com/advisories/21577
- http://securitytracker.com/id?1016735
- http://www.securityfocus.com/archive/1/444062/100/0/threaded
- http://www.securityfocus.com/archive/1/444116/100/0/threaded
- http://www.securityfocus.com/archive/1/444885/100/0/threaded
- http://www.securityfocus.com/bid/19308
- http://www.vupen.com/english/advisories/2006/3366
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28537
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