CVE-2006-6503 describes a cross-site scripting (XSS) bypass vulnerability in older versions of Mozilla Firefox, Thunderbird, and SeaMonkey. Remote attackers could exploit this by manipulating the 'src' attribute of an IMG element to execute arbitrary JavaScript. With a CVSS score of 6.8, this vulnerability is of medium severity, requiring user interaction (AC:M) but potentially leading to partial confidentiality, integrity, and availability impacts (C:P/I:P/A:P). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this decade-old flaw.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.5, < 1.5.0.9CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | ||
>= 2.0, < 2.0.0.1CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | ||
< 1.0.7CPE matchmatch criteria | cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:* | ||
< 1.5.0.9CPE matchmatch criteria | cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.