CVE-2010-4209 describes a Cross-Site Scripting (XSS) vulnerability within the Flash component infrastructure of YUI versions 2.8.0 to 2.8.1, which is also utilized in Bugzilla versions 3.7.1 through 3.7.3 and 4.1. This flaw allows remote attackers to inject arbitrary web script or HTML through vectors related to swfstore/swfstore.swf. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity and requiring no authentication, leading to a partial impact on integrity. Its EPSS score is low, suggesting a minimal probability of exploitation. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are also negligible, indicating a low level of public attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.8.0CPE matchmatch criteria | cpe:2.3:a:yahoo:yui:2.8.0:*:*:*:*:*:*:* | ||
2.8.1CPE matchmatch criteria | cpe:2.3:a:yahoo:yui:2.8.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
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.
Remediation records are not available for this CVE.