How severe is CVE-2007-3888?

CVE-2007-3888 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-3888 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3888?

CVE-2007-3888 affects Insanely Simple Blog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3888?

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

When was CVE-2007-3888 published?

CVE-2007-3888 was published on 2007-07-18 and last updated on 2026-06-16.

CVE-2007-3888

CVE-2007-3888 is a medium-severity vulnerability in Insanely Simple Blog 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: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Insanely Simple Blog
Published: 2007-07-18
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Insanely Simple Blog 0.5 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the search action, possibly related to the term parameter to index.php; or (2) an anonymous blog entry, possibly involving the (a) posted_by, (b) subject, and (c) content parameters to index.php; as demonstrated by the onmouseover attribute of certain elements. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2007-3888?: Multiple cross-site scripting (XSS) vulnerabilities in Insanely Simple Blog 0.5 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the search action, possibly related to the term parameter to index.php; or (2) an anonymous blog entry, possibly involving the (a) posted_by, (b) subject, and (c) content parameters to index.php; as demonstrated by the onmouseover attribute of certain elements. NOTE: some of these details are obtained from third party information.
How severe is CVE-2007-3888?: CVE-2007-3888 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-3888 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3888?: CVE-2007-3888 affects Insanely Simple Blog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3888?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3888 published?: CVE-2007-3888 was published on 2007-07-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:insanely_simple_blog:insanely_simple_blog:*:*:*:*:*:*:*:*

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