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CVE-2011-5187

13
FAUCET Score

CVE-2011-5187 describes a Cross-Site Scripting (XSS) vulnerability in the Support Ticketing System module for Drupal, specifically versions 6.x-1.x before 6.x-1.7. This flaw allows remote authenticated users with administrative permissions to inject malicious web scripts or HTML. The vulnerability has a CVSS score of 2.1, indicating low severity. It requires user authentication and high attack complexity, with a potential impact limited to partial integrity compromise and no confidentiality or availability impact. There is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. The CVE has received minimal community discussion and media coverage, suggesting low public awareness and interest.

Impacted Technologies

VendorProductVersion(s)CPE
6.x-1.0CPE matchmatch criteria
cpe:2.3:a:tag1consulting:support:6.x-1.0:*:*:*:*:*:*:*
6.x-1.0CPE matchmatch criteria
cpe:2.3:a:tag1consulting:support:6.x-1.0:rc1:*:*:*:*:*:*
6.x-1.0CPE matchmatch criteria
cpe:2.3:a:tag1consulting:support:6.x-1.0:rc2:*:*:*:*:*:*
6.x-1.1CPE matchmatch criteria
cpe:2.3:a:tag1consulting:support:6.x-1.1:rc1:*:*:*:*:*:*
6.x-1.2CPE matchmatch criteria
cpe:2.3:a:tag1consulting:support:6.x-1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:N/AC:H/Au:S/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.04%
Probability of exploitation in next 30 days
EPSS Percentile
60.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0104 is in the 52nd percentile among its peer group of 1,637 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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/1357300
Patch
drupal.org / node/1357378
PatchVendor Advisory
secunia.com / advisories/47056
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/71598
osvdb.org / 77424
securityfocus.com / bid/50871