How severe is CVE-2008-6597?

CVE-2008-6597 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2008-6597 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-6597?

CVE-2008-6597 affects Phpcredo Phcdownload. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-6597?

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

When was CVE-2008-6597 published?

CVE-2008-6597 was published on 2009-04-03 and last updated on 2026-06-16.

CVE-2008-6597

CVE-2008-6597 is a medium-severity vulnerability in Phpcredo Phcdownload 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: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Phpcredo Phcdownload
Published: 2009-04-03
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in upload/install/index.php in PHCDownload 1.1 allows remote attackers to inject arbitrary web script or HTML via the step parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Frequently asked questions

What is CVE-2008-6597?: Cross-site scripting (XSS) vulnerability in upload/install/index.php in PHCDownload 1.1 allows remote attackers to inject arbitrary web script or HTML via the step parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
How severe is CVE-2008-6597?: CVE-2008-6597 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2008-6597 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-6597?: CVE-2008-6597 affects Phpcredo Phcdownload. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-6597?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-6597 published?: CVE-2008-6597 was published on 2009-04-03 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:phpcredo:phcdownload:1.1:*:*:*:*:*:*:*

More vulnerabilities in Phpcredo Phcdownload

CVE-2008-6596 — High (CVSS 7.5): SQL injection vulnerability in admin/index.php in PHCDownload 1.1 allows remote attackers to execute arbitrary SQL…
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CVE-2006-3525 — High (CVSS 7.5): SQL injection vulnerability in category.php in PHCDownload 1.0.0 Final and 1.0.0 Release Candidate 6 and earlier allows…
CVE-2007-6669 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in search.php in PHCDownload 1.1.0 allows remote attackers to inject arbitrary…
CVE-2007-6588 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in PHCDownload 1.10 allows remote attackers to inject arbitrary web script or…

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