How severe is CVE-2008-0454?

CVE-2008-0454 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2008-0454 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 25% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-0454?

CVE-2008-0454 primarily affects Microsoft Internet Explorer. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-0454?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-0454 published?

CVE-2008-0454 was published on 2008-01-25 and last updated on 2026-06-16.

CVE-2008-0454

CVE-2008-0454 is a critical-severity vulnerability in Microsoft Internet Explorer with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 25% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 25% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Microsoft Internet Explorer
Published: 2008-01-25
Last modified: 2026-06-16

Description

Cross-zone scripting vulnerability in the Internet Explorer web control in Skype 3.6.0.244, and earlier 3.5.x and 3.6.x versions, on Windows allows user-assisted remote attackers to inject arbitrary web script or HTML in the Local Machine Zone via the Title field of a (1) Dailymotion and possibly (2) Metacafe movie in the Skype video gallery, accessible through a search within the "Add video to chat" dialog, aka "videomood XSS."

Frequently asked questions

What is CVE-2008-0454?: Cross-zone scripting vulnerability in the Internet Explorer web control in Skype 3.6.0.244, and earlier 3.5.x and 3.6.x versions, on Windows allows user-assisted remote attackers to inject arbitrary web script or HTML in the Local Machine Zone via the Title field of a (1) Dailymotion and possibly (2) Metacafe movie in the Skype video gallery, accessible through a search within the "Add video to chat" dialog, aka "videomood XSS."
How severe is CVE-2008-0454?: CVE-2008-0454 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2008-0454 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 25% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-0454?: CVE-2008-0454 primarily affects Microsoft Internet Explorer. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-0454?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-0454 published?: CVE-2008-0454 was published on 2008-01-25 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:microsoft:internet_explorer:*:*:*:*:*:*:*:*
cpe:2.3:a:skype_technologies:skype:*:*:*:*:*:*:*:*
cpe:2.3:a:skype_technologies:skype:3.5:*:*:*:*:*:*:*
cpe:2.3:a:skype_technologies:skype:3.6:*:*:*:*:*:*:*

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