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CVE-2009-3539

21
FAUCET Score

CVE-2009-3539 describes multiple Cross-Site Scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro. Specifically, remote attackers can inject arbitrary web script or HTML through the 'cname' parameter in subclass.php and the 'sn' parameter in listads.php. This vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity and potential for partial integrity impact. While exploit code is publicly available on ExploitDB, there is no evidence of active exploitation, Metasploit or Nuclei modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:yourfreeworld:ultra_classifieds_pro:*:*:*:*:*:*:*:*

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
1.52%
Probability of exploitation in next 30 days
EPSS Percentile
72.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-34744 · Jul 20, 2009
This CVE's current EPSS score of 0.0152 is in the 46th 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

packetstormsecurity.org / 0907-exploits/ultraclassifieds-xss.txt
Exploit
secunia.com / advisories/35857
Vendor Advisory
vupen.com / english/advisories/2009/1965
Vendor Advisory