CVE-2009-4091

CVE-2009-4091 is a medium-severity vulnerability in Simplog with a CVSS 2.0 base score of 5.0. 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-264.

Key facts

Description

comments.php in Simplog 0.9.3.2, and possibly earlier, does not properly restrict access, which allows remote attackers to edit or delete comments via the (1) edit or (2) del action.

Frequently asked questions

What is CVE-2009-4091?
comments.php in Simplog 0.9.3.2, and possibly earlier, does not properly restrict access, which allows remote attackers to edit or delete comments via the (1) edit or (2) del action.
How severe is CVE-2009-4091?
CVE-2009-4091 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2009-4091 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4091?
CVE-2009-4091 affects Simplog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-4091?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-4091 published?
CVE-2009-4091 was published on 2009-11-29 and last updated on 2026-06-16.

References

Affected products (1)

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