How severe is CVE-2009-2552?

CVE-2009-2552 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2009-2552 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2552?

CVE-2009-2552 affects Supersimple Super Simple Blog Script. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-2552?

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

When was CVE-2009-2552 published?

CVE-2009-2552 was published on 2009-07-20 and last updated on 2026-06-16.

CVE-2009-2552

CVE-2009-2552 is a medium-severity vulnerability in Supersimple Super Simple Blog Script with a CVSS 2.0 base score of 6.8. 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-22.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Supersimple Super Simple Blog Script
Published: 2009-07-20
Last modified: 2026-06-16

Description

Multiple directory traversal vulnerabilities in comments.php in Super Simple Blog Script 2.5.4 allow remote attackers to overwrite, include, and execute arbitrary local files via the entry parameter.

Frequently asked questions

What is CVE-2009-2552?: Multiple directory traversal vulnerabilities in comments.php in Super Simple Blog Script 2.5.4 allow remote attackers to overwrite, include, and execute arbitrary local files via the entry parameter.
How severe is CVE-2009-2552?: CVE-2009-2552 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2009-2552 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2552?: CVE-2009-2552 affects Supersimple Super Simple Blog Script. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-2552?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-2552 published?: CVE-2009-2552 was published on 2009-07-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:supersimple:super_simple_blog_script:2.5.4:*:*:*:*:*:*:*

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