CVE-2009-4974

CVE-2009-4974 is a high-severity vulnerability in Sweetphp Totalcalendar with a CVSS 2.0 base score of 7.5. 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

Description

Directory traversal vulnerability in box_display.php in TotalCalendar 2.4 allows remote attackers to read arbitrary files and possibly have unspecified other impact via a .. (dot dot) in the box parameter.

Frequently asked questions

What is CVE-2009-4974?
Directory traversal vulnerability in box_display.php in TotalCalendar 2.4 allows remote attackers to read arbitrary files and possibly have unspecified other impact via a .. (dot dot) in the box parameter.
How severe is CVE-2009-4974?
CVE-2009-4974 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-4974 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-2009-4974?
CVE-2009-4974 affects Sweetphp Totalcalendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-4974?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-4974 published?
CVE-2009-4974 was published on 2010-07-28 and last updated on 2026-06-16.

References

Affected products (1)

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