CVE-2009-4127 describes an unspecified vulnerability in the Wikipedia Toolbar extension for Firefox, versions prior to 0.5.9.2. This flaw allows user-assisted remote attackers to execute arbitrary JavaScript with Chrome privileges, leveraging unspecified toolbar buttons and the eval function. With a CVSS score of 9.3, this vulnerability is critical, indicating a network-based attack with medium complexity that could lead to complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.5.9.1CPE matchmatch criteria | cpe:2.3:a:wikipedia:wikipedia_toolbar:*:*:*:*:*:*:*:* | ||
0.2CPE matchmatch criteria | cpe:2.3:a:wikipedia:wikipedia_toolbar:0.2:*:*:*:*:*:*:* | ||
0.4CPE matchmatch criteria | cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4:*:*:*:*:*:*:* | ||
0.4.1CPE matchmatch criteria | cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.1:*:*:*:*:*:*:* | ||
0.4.2CPE matchmatch criteria | cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.