CVE-2006-0206

CVE-2006-0206 is a high-severity vulnerability in Light Weight Calendar 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.

Key facts

Description

Eval injection vulnerability in Light Weight Calendar (LWC) 1.0 (20040909) and earlier allows remote attackers to execute arbitrary PHP code via the date parameter in cal.php, which is included by index.php.

Frequently asked questions

What is CVE-2006-0206?
Eval injection vulnerability in Light Weight Calendar (LWC) 1.0 (20040909) and earlier allows remote attackers to execute arbitrary PHP code via the date parameter in cal.php, which is included by index.php.
How severe is CVE-2006-0206?
CVE-2006-0206 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-0206 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0206?
CVE-2006-0206 affects Light Weight Calendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-0206?
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-2006-0206 published?
CVE-2006-0206 was published on 2006-01-13 and last updated on 2026-06-16.

References

Affected products (1)

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