CVE-2006-4450
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to...
CVE-2006-4450 is a medium vulnerability (CVSS 5.1) in Phpbb Group Phpbb, published August 30, 2006. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.20%, the 91st percentile. No source names a fixed version.
- Severity
- 5.1 MediumCVSS 2.0, NVD
- Exploit chance
- 4.20%EPSS, 91st percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | phpBB 2.0.20 - Unauthorized HTTP Proxy | 2006-05-12 |
What each source reports
NVD Score used
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request.
- Record
CVE-2006-4450- CVSS 2.0
- 5.1 Medium
AV:N/AC:H/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE ListNo score
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request.
- Record
CVE-2006-4450- Updated
- 2026-11-02
EUVDEUVD-2006-4438No score
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request.
- Record
EUVD-2006-4438- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wgpr-g56x-xxhpNo score
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to...
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request.
- Record
GHSA-wgpr-g56x-xxhp- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.