Unrated severityNVD Advisory· Published Aug 30, 2006· Updated Jun 16, 2026

CVE-2006-4449

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

PhpBB/Mybulletinboard
cpe:2.3:a:mybulletinboard:mybulletinboard:1.1.7:*:*:*:*:*:*:*
PhpBB/MyBBllm-create
Range: <=1.1.7

Patches

Vulnerability mechanics

References

secunia.com/advisories/21645nvdPatchVendor Advisory
www.securityfocus.com/bid/19718nvdExploit
securityreason.com/securityalert/1469nvd
www.mybboard.com/archive.phpnvd
www.securityfocus.com/archive/1/444414/100/0/threadednvd
exchange.xforce.ibmcloud.com/vulnerabilities/28587nvd

News mentions

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