How severe is CVE-2005-4339?

CVE-2005-4339 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2005-4339 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-4339?

CVE-2005-4339 primarily affects Blackboard Academic Suite. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-4339?

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

When was CVE-2005-4339 published?

CVE-2005-4339 was published on 2005-12-19 and last updated on 2026-06-16.

CVE-2005-4339

CVE-2005-4339 is a medium-severity vulnerability in Blackboard Academic Suite 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% (57th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Blackboard Academic Suite
Published: 2005-12-19
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in Blackboard Learning and Community Portal System in Academic Suite 6.3.1.424, 6.2.3.23, and other versions before 6 allows remote attackers to inject arbitrary web script or HTML via the context parameter to announcement.pl, which is reflected in the resulting page.

Frequently asked questions

What is CVE-2005-4339?: Cross-site scripting (XSS) vulnerability in Blackboard Learning and Community Portal System in Academic Suite 6.3.1.424, 6.2.3.23, and other versions before 6 allows remote attackers to inject arbitrary web script or HTML via the context parameter to announcement.pl, which is reflected in the resulting page.
How severe is CVE-2005-4339?: CVE-2005-4339 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2005-4339 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4339?: CVE-2005-4339 primarily affects Blackboard Academic Suite. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-4339?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-4339 published?: CVE-2005-4339 was published on 2005-12-19 and last updated on 2026-06-16.

References

http://www.ipomonis.com/advisories/Bb_6.zip

Affected products (3)

cpe:2.3:a:blackboard:academic_suite:*:*:*:*:*:*:*:*
cpe:2.3:a:blackboard:academic_suite:6.2.3.23:*:*:*:*:*:*:*
cpe:2.3:a:blackboard:academic_suite:6.3.1.424:*:*:*:*:*:*:*

More vulnerabilities in Blackboard Academic Suite

CVE-2005-4338 — Critical (CVSS 10.0): announcement.pl in Blackboard Learning and Community Portal System in Academic Suite 6.3.1.424, 6.2.3.23, and other…
CVE-2005-4337 — High (CVSS 7.5): The login page in Blackboard Learning and Community Portal System in Academic Suite 6.3.1.424, 6.2.3.23, and other…
CVE-2005-4206 — Medium (CVSS 6.1): Blackboard Learning and Community Portal System in Academic Suite 6.3.1.424, 6.2.3.23, and other versions before 6…
CVE-2005-4341 — Medium (CVSS 5.0): Blackboard Learning and Community Portal System in Academic Suite 6.3.1.424, 6.2.3.23, and other versions before 6…
CVE-2008-1795 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in Blackboard Academic Suite 7.x and earlier, and possibly some 8.0…

All CVEs affecting Blackboard Academic Suite →