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CVE-2015-4661

14
FAUCET Score

CVE-2015-4661 is a cross-site scripting (XSS) vulnerability in Symphony CMS 2.6.2, allowing remote attackers to inject arbitrary web script or HTML through the 'sort' parameter in the system/authors component. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring no authentication, with potential for partial integrity impact. There is no evidence of active exploitation, no known exploit code in Metasploit or ExploitDB, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.6.2CPE matchmatch criteria
cpe:2.3:a:getsymphony:symphony:*:*:*:*:*:*:*:*

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
2.35%
Probability of exploitation in next 30 days
EPSS Percentile
82.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0236 is in the 71st percentile among its peer group of 19,958 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

hyp3rlinx.altervista.org / advisories/AS-SYMPHONY0606.txt
ExploitThird Party Advisory
packetstormsecurity.com / files/132193/Symphony-CMS-2.6.2-Cross-Site-Scripting.html
ExploitThird Party AdvisoryVDB Entry
securityfocus.com / archive/1/535714/100/0/threaded
ExploitThird Party AdvisoryVDB Entry
securityfocus.com / bid/75059
Third Party AdvisoryVDB Entry