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CVE-2009-4547

21
FAUCET Score

CVE-2009-4547 describes multiple Cross-Site Scripting (XSS) vulnerabilities in ViArt CMS 3.x, specifically affecting the forums.php, forum.php, and forum_topic_new.php scripts. Attackers can inject arbitrary web script or HTML through the category_id and forum_id parameters. This vulnerability has a CVSS score of 4.3, indicating a medium severity, and allows for unauthenticated remote exploitation with medium attack complexity, leading to potential information disclosure or defacement. While not listed on the CISA KEV catalog, exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
3.3.2CPE matchmatch criteria
cpe:2.3:a:viart:viart_cms:3.3.2:*:*:*:*:*:*:*

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
1.85%
Probability of exploitation in next 30 days
EPSS Percentile
76.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-33157 · Aug 10, 2009
This CVE's current EPSS score of 0.0185 is in the 58th percentile among its peer group of 19,955 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

osvdb.org / 56883
osvdb.org / 56884
osvdb.org / 56885
packetstormsecurity.org / 0908-exploits/viartcms-xss.txt
Exploit
secunia.com / advisories/36241
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/52371
securityfocus.com / bid/36003
Exploit