How severe is CVE-2005-2880?

CVE-2005-2880 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2005-2880 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-2880?

CVE-2005-2880 primarily affects Phpcommunitycalendar. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-2880?

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-2005-2880 published?

CVE-2005-2880 was published on 2005-09-14 and last updated on 2026-06-16.

CVE-2005-2880

CVE-2005-2880 is a high-severity vulnerability in Phpcommunitycalendar 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

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Phpcommunitycalendar
Published: 2005-09-14
Last modified: 2026-06-16

Description

Multiple SQL injection vulnerabilities in phpCommunityCalendar 4.0.3, and possibly earlier versions, allow remote attackers to execute arbitrary SQL commands via the (1) login field in login.php or (2) LocationID parameter to week.php.

Frequently asked questions

What is CVE-2005-2880?: Multiple SQL injection vulnerabilities in phpCommunityCalendar 4.0.3, and possibly earlier versions, allow remote attackers to execute arbitrary SQL commands via the (1) login field in login.php or (2) LocationID parameter to week.php.
How severe is CVE-2005-2880?: CVE-2005-2880 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2005-2880 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-2880?: CVE-2005-2880 primarily affects Phpcommunitycalendar. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-2880?: 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-2005-2880 published?: CVE-2005-2880 was published on 2005-09-14 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:phpcommunitycalendar:phpcommunitycalendar:4.0:*:*:*:*:*:*:*
cpe:2.3:a:phpcommunitycalendar:phpcommunitycalendar:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:phpcommunitycalendar:phpcommunitycalendar:4.0.3:*:*:*:*:*:*:*

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CVE-2006-2797 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in phpCommunityCalendar 4.0.3 allow remote attackers to execute arbitrary SQL…
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CVE-2006-2798 — Medium (CVSS 6.8): Multiple cross-site scripting (XSS) vulnerabilities in phpCommunityCalendar 4.0.3 allow remote attackers to inject…
CVE-2005-2882 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in phpCommunityCalendar 4.0.3, and possibly earlier versions, allow…

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