CVE-2006-4449
MEDIUM · CVSS 5.1EPSS 2.3%EU EUVD
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.
Key facts
- CVSS score
- 5.1 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:H/Au:N/C:P/I:P/A:P- EPSS score
- 2.3% (83th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2006-4437)
- Published
- August 30, 2006
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2006-4437 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- mybulletinboard / mybulletinboard
References
- http://secunia.com/advisories/21645(Patch, Vendor Advisory)
- http://securityreason.com/securityalert/1469
- http://www.mybboard.com/archive.php?nid=18
- http://www.securityfocus.com/archive/1/444414/100/0/threaded
- http://www.securityfocus.com/bid/19718(Exploit)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28587
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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