How severe is CVE-2008-3101?

CVE-2008-3101 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2008-3101 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3101?

CVE-2008-3101 affects Vtiger Vtiger Crm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-3101?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2008-3101 published?

CVE-2008-3101 was published on 2008-09-03 and last updated on 2026-06-16.

CVE-2008-3101

CVE-2008-3101 is a medium-severity vulnerability in Vtiger Vtiger Crm with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Vtiger Vtiger Crm
Published: 2008-09-03
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in vtiger CRM 5.0.4 allow remote attackers to inject arbitrary web script or HTML via (1) the parenttab parameter in an index action to the Products module, as reachable through index.php; (2) the user_password parameter in an Authenticate action to the Users module, as reachable through index.php; or (3) the query_string parameter in a UnifiedSearch action to the Home module, as reachable through index.php.

Frequently asked questions

What is CVE-2008-3101?: Multiple cross-site scripting (XSS) vulnerabilities in vtiger CRM 5.0.4 allow remote attackers to inject arbitrary web script or HTML via (1) the parenttab parameter in an index action to the Products module, as reachable through index.php; (2) the user_password parameter in an Authenticate action to the Users module, as reachable through index.php; or (3) the query_string parameter in a UnifiedSearch action to the Home module, as reachable through index.php.
How severe is CVE-2008-3101?: CVE-2008-3101 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2008-3101 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3101?: CVE-2008-3101 affects Vtiger Vtiger Crm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-3101?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-3101 published?: CVE-2008-3101 was published on 2008-09-03 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:vtiger:vtiger_crm:5.0.4:*:*:*:*:*:*:*

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