Vulnerability Details : CVE-2006-6421
Cross-site scripting (XSS) vulnerability in the private message box implementation (privmsg.php) in phpBB 2.0.x allows remote authenticated users to inject arbitrary web script or HTML via the "Message body" field in a message to a non-existent user.
Vulnerability category: Cross site scripting (XSS)
Exploit prediction scoring system (EPSS) score for CVE-2006-6421
Probability of exploitation activity in the next 30 days: 3.34%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2006-6421
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.0
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:P |
6.8
|
6.4
|
NIST |
References for CVE-2006-6421
- http://www.phpbb.com/phpBB/viewtopic.php?f=14&t=489624
-
http://www.securityfocus.com/archive/1/453774/100/0/threaded
-
http://www.securityfocus.com/archive/1/456579/100/0/threaded
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/30776
-
http://www.securityfocus.com/archive/1/456728/100/100/threaded
-
http://securityreason.com/securityalert/2005
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http://www.securityfocus.com/archive/1/456784/100/100/threaded
- http://www.securityfocus.com/bid/21806
-
http://www.securityfocus.com/bid/22001
Products affected by CVE-2006-6421
- cpe:2.3:a:phpbb_group:phpbb:2.0_beta1:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc2:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc3:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0_rc4:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.6c:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.8a:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.7a:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.6d:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.15:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.19:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.20:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb_group:phpbb:2.0.21:*:*:*:*:*:*:*