How severe is CVE-2005-4336?

CVE-2005-4336 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2005-4336 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-4336?

CVE-2005-4336 affects Courseforum Projectforum. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-4336?

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

When was CVE-2005-4336 published?

CVE-2005-4336 was published on 2005-12-17 and last updated on 2026-06-16.

CVE-2005-4336

CVE-2005-4336 is a medium-severity vulnerability in Courseforum Projectforum 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.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Courseforum Projectforum
Published: 2005-12-17
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in ProjectForum 4.7.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) fwd parameter in admin/adminsignin.html and (2) originalpageid parameter in admin/newpage.html associated with a group.

Frequently asked questions

What is CVE-2005-4336?: Cross-site scripting (XSS) vulnerability in ProjectForum 4.7.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) fwd parameter in admin/adminsignin.html and (2) originalpageid parameter in admin/newpage.html associated with a group.
How severe is CVE-2005-4336?: CVE-2005-4336 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2005-4336 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4336?: CVE-2005-4336 affects Courseforum Projectforum. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-4336?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-4336 published?: CVE-2005-4336 was published on 2005-12-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:courseforum:projectforum:*:*:*:*:*:*:*:*

More vulnerabilities in Courseforum Projectforum

CVE-2005-4335 — High (CVSS 7.8): ProjectForum 4.7.0 and earlier allows remote attackers to cause a denial of service (crash) via a crafted pageid…
CVE-2011-4277 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in CourseForum ProjectForum 7.0.1.3038 allows remote attackers to inject…

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