CVE-2006-4449
Cross-site scripting (XSS) vulnerability in attachment.php in MyBulletinBoard (MyBB) 1.1.7 and...
CVE-2006-4449 is a medium vulnerability (CVSS 5.1) in Mybulletinboard, published August 30, 2006. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.30%, the 83rd percentile. No source names a fixed version.
- Severity
- 5.1 MediumCVSS 2.0, NVD
- Exploit chance
- 2.30%EPSS, 83rd percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
Cross-site scripting (XSS) vulnerability in attachment.php in MyBulletinBoard (MyBB) 1.1.7 and possibly other versions allows remote attackers to inject arbitrary web script or HTML via a GIF image that contains URL-encoded Javascript, which is rendered by Internet Explorer.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | MyBB 1.1.7 - Multiple HTML Injection Vulnerabilities | 2006-08-26 |
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in attachment.php in MyBulletinBoard (MyBB) 1.1.7 and possibly other versions allows remote attackers to inject arbitrary web script or HTML via a GIF image that contains URL-encoded Javascript, which is rendered by Internet Explorer.
- Record
CVE-2006-4449- 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
Cross-site scripting (XSS) vulnerability in attachment.php in MyBulletinBoard (MyBB) 1.1.7 and possibly other versions allows remote attackers to inject arbitrary web script or HTML via a GIF image that contains URL-encoded Javascript, which is rendered by Internet Explorer.
- Record
CVE-2006-4449- Updated
- 2026-11-02
EUVDEUVD-2006-4437No score
Cross-site scripting (XSS) vulnerability in attachment.php in MyBulletinBoard (MyBB) 1.1.7 and possibly other versions allows remote attackers to inject arbitrary web script or HTML via a GIF image that contains URL-encoded Javascript, which is rendered by Internet Explorer.
- Record
EUVD-2006-4437- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w5xq-qgqm-hj39No score
Cross-site scripting (XSS) vulnerability in attachment.php in MyBulletinBoard (MyBB) 1.1.7 and...
Cross-site scripting (XSS) vulnerability in attachment.php in MyBulletinBoard (MyBB) 1.1.7 and possibly other versions allows remote attackers to inject arbitrary web script or HTML via a GIF image that contains URL-encoded Javascript, which is rendered by Internet Explorer.
- Record
GHSA-w5xq-qgqm-hj39- 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.
References
securityfocus.com/archive/1/444414/100/0/threaded
securityreason.com/securityalert/1469
secunia.com/advisories/21645
exchange.xforce.ibmcloud.com/vulnerabilities/28587
mybboard.com/archive.php?nid=18
nvd.nist.gov/vuln/detail/CVE-2006-4449
github.com/advisories/GHSA-w5xq-qgqm-hj39