Vulnerability Monitor

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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.

Published

2006-12-10T11:28:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

6.8

Impact Score

6.4

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application phpbb_group phpbb 2.0 Yes
Application phpbb_group phpbb 2.0.0 Yes
Application phpbb_group phpbb 2.0.1 Yes
Application phpbb_group phpbb 2.0.2 Yes
Application phpbb_group phpbb 2.0.3 Yes
Application phpbb_group phpbb 2.0.4 Yes
Application phpbb_group phpbb 2.0.5 Yes
Application phpbb_group phpbb 2.0.6 Yes
Application phpbb_group phpbb 2.0.6c Yes
Application phpbb_group phpbb 2.0.6d Yes
Application phpbb_group phpbb 2.0.7 Yes
Application phpbb_group phpbb 2.0.7a Yes
Application phpbb_group phpbb 2.0.8 Yes
Application phpbb_group phpbb 2.0.8a Yes
Application phpbb_group phpbb 2.0.9 Yes
Application phpbb_group phpbb 2.0.10 Yes
Application phpbb_group phpbb 2.0.11 Yes
Application phpbb_group phpbb 2.0.12 Yes
Application phpbb_group phpbb 2.0.13 Yes
Application phpbb_group phpbb 2.0.14 Yes
Application phpbb_group phpbb 2.0.15 Yes
Application phpbb_group phpbb 2.0.16 Yes
Application phpbb_group phpbb 2.0.17 Yes
Application phpbb_group phpbb 2.0.18 Yes
Application phpbb_group phpbb 2.0.19 Yes
Application phpbb_group phpbb 2.0.20 Yes
Application phpbb_group phpbb 2.0.21 Yes
Application phpbb_group phpbb 2.0_beta1 Yes
Application phpbb_group phpbb 2.0_rc1 Yes
Application phpbb_group phpbb 2.0_rc2 Yes
Application phpbb_group phpbb 2.0_rc3 Yes
Application phpbb_group phpbb 2.0_rc4 Yes
References