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CVE-2009-4458

22
FAUCET Score

CVE-2009-4458 describes multiple Cross-Site Scripting (XSS) vulnerabilities in FreePBX versions 2.5.2 and 2.6.0rc2, potentially affecting other versions. Attackers can inject arbitrary web script or HTML through parameters like 'tech' in admin/config.php, 'description' during Zap Channel additions, and unspecified vectors during Add Recordings. This vulnerability has a CVSS score of 4.3, indicating medium attack complexity and potential for partial integrity impact, with no authentication required. While not listed on CISA's KEV catalog, exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.5.2CPE matchmatch criteria
cpe:2.3:a:freepbx:freepbx:2.5.2:*:*:*:*:*:*:*
2.6.0CPE matchmatch criteria
cpe:2.3:a:freepbx:freepbx:2.6.0:rc2:*:*:*:*:*:*

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-33443 · Dec 28, 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

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 / 61357
osvdb.org / 61358
secunia.com / advisories/37972
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/55053
exchange.xforce.ibmcloud.com / vulnerabilities/55054
exploit-db.com / exploits/10645
Exploit
securityfocus.com / bid/37482
Exploit