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CVE-2005-3818

22
FAUCET Score

CVE-2005-3818 describes multiple cross-site scripting (XSS) vulnerabilities in vTiger CRM version 4.2 and earlier. These flaws allow remote attackers to inject arbitrary web script or HTML through various input fields, the 'record' parameter in the Leads module, the $_SERVER['PHP_SELF'] variable, and aggregated RSS feeds. The vulnerability has a CVSS score of 4.3 (medium severity), indicating a network-based attack with medium complexity and potential for partial integrity impact. While not actively exploited in the wild (KEV), exploit code is publicly available via ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.2CPE matchmatch criteria
cpe:2.3:a:vtiger:vtiger_crm:*:*:*:*:*:*:*:*

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
5.08%
Probability of exploitation in next 30 days
EPSS Percentile
91.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-26585 · Nov 24, 2005
This CVE's current EPSS score of 0.0508 is in the 90th 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

secunia.com / advisories/17693
Vendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/23362
exchange.xforce.ibmcloud.com / vulnerabilities/23363
hardened-php.net / advisory_232005.105.html
ExploitVendor Advisory
osvdb.org / 21227
osvdb.org / 21228
osvdb.org / 21229
osvdb.org / 21230
securityfocus.com / archive/1/417730/30/0/threaded
securityfocus.com / bid/15562
Exploit
vupen.com / english/advisories/2005/2569