How severe is CVE-2007-4485?

CVE-2007-4485 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-4485 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4485?

CVE-2007-4485 affects Butterfly. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-4485?

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

When was CVE-2007-4485 published?

CVE-2007-4485 was published on 2007-08-22 and last updated on 2026-06-16.

CVE-2007-4485

CVE-2007-4485 is a medium-severity vulnerability in Butterfly with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Butterfly
Published: 2007-08-22
Last modified: 2026-06-16

Description

PHP remote file inclusion vulnerability in visitor.php in Butterfly online visitors counter 1.08, when used with certain older versions of PHP with improper SERVER superglobal handling, allows remote attackers to execute arbitrary PHP code via a URL in the _SERVER[DOCUMENT_ROOT] parameter. NOTE: it could be argued that this vulnerability is caused by a problem in PHP and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in Butterfly online visitors counter.

Frequently asked questions

What is CVE-2007-4485?: PHP remote file inclusion vulnerability in visitor.php in Butterfly online visitors counter 1.08, when used with certain older versions of PHP with improper SERVER superglobal handling, allows remote attackers to execute arbitrary PHP code via a URL in the _SERVER[DOCUMENT_ROOT] parameter. NOTE: it could be argued that this vulnerability is caused by a problem in PHP and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in Butterfly online visitors counter.
How severe is CVE-2007-4485?: CVE-2007-4485 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-4485 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4485?: CVE-2007-4485 affects Butterfly. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-4485?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4485 published?: CVE-2007-4485 was published on 2007-08-22 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:butterfly:butterfly:1.08:*:*:*:*:*:*:*