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CVE-2009-3651

14
FAUCET Score

CVE-2009-3651 describes a cross-site scripting (XSS) vulnerability in the Browscap module for Drupal, specifically affecting versions before 5.x-1.1 and 6.x-1.1. This flaw allows remote attackers to inject malicious web script or HTML through a crafted User-Agent HTTP header when the "Monitor browsers" feature is enabled. With a CVSS score of 4.3, this vulnerability is of medium severity, requiring user interaction (e.g., visiting a malicious page) for exploitation, and primarily impacts data integrity (e.g., session hijacking). There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.x-1.0CPE matchmatch criteria
cpe:2.3:a:mikeryan:browscap:*:*:*:*:*:*:*:*
4.7.x-1.x-devCPE matchmatch criteria
cpe:2.3:a:mikeryan:browscap:4.7.x-1.x-dev:*:*:*:*:*:*:*
5.x-1.x-devCPE matchmatch criteria
cpe:2.3:a:mikeryan:browscap:5.x-1.x-dev:*:*:*:*:*:*:*
6.x-1.0CPE matchmatch criteria
cpe:2.3:a:mikeryan:browscap:6.x-1.0:*:*:*:*:*:*:*
6.x-1.x-devCPE matchmatch criteria
cpe:2.3:a:mikeryan:browscap:6.x-1.x-dev:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.26%
Probability of exploitation in next 30 days
EPSS Percentile
66.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0126 is in the 34th percentile among its peer group of 19,953 CVEs.

Social Chatter

No social media mentions found for this CVE.

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.

Media 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

Remediation records are not available for this CVE.

References

drupal.org / node/592262
PatchVendor Advisory
drupal.org / node/592264
PatchVendor Advisory
drupal.org / node/592272
PatchVendor Advisory
osvdb.org / 58444
Patch
secunia.com / advisories/36912
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/53571
securityfocus.com / bid/36557