How severe is CVE-2010-4246?

CVE-2010-4246 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-4246 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4246?

CVE-2010-4246 primarily affects Bsdperimeter Pfsense. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-4246?

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

When was CVE-2010-4246 published?

CVE-2010-4246 was published on 2010-12-07 and last updated on 2026-06-16.

CVE-2010-4246

CVE-2010-4246 is a medium-severity vulnerability in Bsdperimeter Pfsense 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: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Bsdperimeter Pfsense
Published: 2010-12-07
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in graph.php in pfSense 1.2.3 and 2 beta 4 allow remote attackers to inject arbitrary web script or HTML via the (1) ifnum or (2) ifname parameter, a different vulnerability than CVE-2008-1182.

Frequently asked questions

What is CVE-2010-4246?: Multiple cross-site scripting (XSS) vulnerabilities in graph.php in pfSense 1.2.3 and 2 beta 4 allow remote attackers to inject arbitrary web script or HTML via the (1) ifnum or (2) ifname parameter, a different vulnerability than CVE-2008-1182.
How severe is CVE-2010-4246?: CVE-2010-4246 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-4246 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4246?: CVE-2010-4246 primarily affects Bsdperimeter Pfsense. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4246?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4246 published?: CVE-2010-4246 was published on 2010-12-07 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:bsdperimeter:pfsense:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:bsdperimeter:pfsense:2.0:beta4:*:*:*:*:*:*

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