How severe is CVE-2006-4570?

CVE-2006-4570 has a CVSS 2.0 base score of 2.6, rated low severity.

Is CVE-2006-4570 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-4570?

CVE-2006-4570 primarily affects Mozilla Seamonkey. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-4570?

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

When was CVE-2006-4570 published?

CVE-2006-4570 was published on 2006-09-15 and last updated on 2026-06-16.

CVE-2006-4570

CVE-2006-4570 is a low-severity vulnerability in Mozilla Seamonkey with a CVSS 2.0 base score of 2.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.6)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mozilla Seamonkey
Published: 2006-09-15
Last modified: 2026-06-16

Description

Mozilla Thunderbird before 1.5.0.7 and SeaMonkey before 1.0.5, with "Load Images" enabled, allows remote user-assisted attackers to bypass settings that disable JavaScript via a remote XBL file in a message that is loaded when the user views, forwards, or replies to the original message.

Frequently asked questions

What is CVE-2006-4570?: Mozilla Thunderbird before 1.5.0.7 and SeaMonkey before 1.0.5, with "Load Images" enabled, allows remote user-assisted attackers to bypass settings that disable JavaScript via a remote XBL file in a message that is loaded when the user views, forwards, or replies to the original message.
How severe is CVE-2006-4570?: CVE-2006-4570 has a CVSS 2.0 base score of 2.6, rated low severity.
Is CVE-2006-4570 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4570?: CVE-2006-4570 primarily affects Mozilla Seamonkey. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4570?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-4570 published?: CVE-2006-4570 was published on 2006-09-15 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

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