How severe is CVE-2007-4595?

CVE-2007-4595 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-4595 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4595?

CVE-2007-4595 affects The Seasar Foundation Mayaa. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-4595?

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

When was CVE-2007-4595 published?

CVE-2007-4595 was published on 2007-08-29 and last updated on 2026-06-16.

CVE-2007-4595

CVE-2007-4595 is a medium-severity vulnerability in The Seasar Foundation Mayaa 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% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: The Seasar Foundation Mayaa
Published: 2007-08-29
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in Mayaa before 1.1.12 allows remote attackers to inject arbitrary web script or HTML in certain circumstances involving (1) lack of charset specification within a META element or (2) a META element that specifies an unrecognized charset, which trigger automatic character set recognition by the web browser, as demonstrated by improper handling of UTF-7 data.

Frequently asked questions

What is CVE-2007-4595?: Cross-site scripting (XSS) vulnerability in Mayaa before 1.1.12 allows remote attackers to inject arbitrary web script or HTML in certain circumstances involving (1) lack of charset specification within a META element or (2) a META element that specifies an unrecognized charset, which trigger automatic character set recognition by the web browser, as demonstrated by improper handling of UTF-7 data.
How severe is CVE-2007-4595?: CVE-2007-4595 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-4595 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4595?: CVE-2007-4595 affects The Seasar Foundation Mayaa. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-4595?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4595 published?: CVE-2007-4595 was published on 2007-08-29 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:the_seasar_foundation:mayaa:*:*:*:*:*:*:*:*

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