How severe is CVE-2005-3984?

CVE-2005-3984 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2005-3984 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-3984?

CVE-2005-3984 affects Webcalendar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-3984?

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-2005-3984 published?

CVE-2005-3984 was published on 2005-12-04 and last updated on 2026-06-16.

CVE-2005-3984

CVE-2005-3984 is a high-severity vulnerability in Webcalendar 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-89.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Webcalendar
Published: 2005-12-04
Last modified: 2026-06-16

Description

SQL injection vulnerability in WebCalendar 1.0.1 allows remote attackers to execute arbitrary SQL commands via the time_range parameter to edit_report_handler.php. NOTE: the startid/activity_log.php vector is already covered by CVE-2005-3949.

Frequently asked questions

What is CVE-2005-3984?: SQL injection vulnerability in WebCalendar 1.0.1 allows remote attackers to execute arbitrary SQL commands via the time_range parameter to edit_report_handler.php. NOTE: the startid/activity_log.php vector is already covered by CVE-2005-3949.
How severe is CVE-2005-3984?: CVE-2005-3984 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2005-3984 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-3984?: CVE-2005-3984 affects Webcalendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-3984?: 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-2005-3984 published?: CVE-2005-3984 was published on 2005-12-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:webcalendar:webcalendar:1.0.1:*:*:*:*:*:*:*

More vulnerabilities in Webcalendar

CVE-2007-1343 — High (CVSS 7.5): includes/functions.php in Craig Knudsen WebCalendar before 1.0.5 does not protect the noSet variable from external…
CVE-2005-3949 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in WebCalendar 1.0.1 allow remote attackers to execute arbitrary SQL commands…
CVE-2005-2717 — High (CVSS 7.5): PHP remote file inclusion vulnerability in WebCalendar before 1.0.1 allows remote attackers to execute arbitrary PHP…
CVE-2005-2320 — High (CVSS 7.5): WebCalendar before 1.0.0 does not properly restrict access to assistant_edit.php, which allows remote attackers to gain…
CVE-2004-1508 — High (CVSS 7.5): init.php in WebCalendar allows remote attackers to execute arbitrary local PHP scripts via the user_inc parameter.
CVE-2001-0477 — High (CVSS 7.5): Vulnerability in WebCalendar 0.9.26 allows remote command execution.

All CVEs affecting Webcalendar →

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