CVE-2005-4327: n/a vulnerability

CVE-2005-4327: Multiple cross-site scripting (XSS) vulnerabilities in Michael Arndt WebCal 1.11-3.04 allow remote attacker...

Multiple cross-site scripting (XSS) vulnerabilities in Michael Arndt WebCal 1.11-3.04 allow remote attackers to inject arbitrary web script or HTML via the (1) function, (2) year, and (3) date parameters to webcal.cgi, (4) new calendar entries, and (5) notes for entries.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 23:38 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2005-4327 is an older cross-site scripting issue in Michael Arndt WebCal 1.11 through 3.04. If a vulnerable calendar is reachable, an attacker could inject script or HTML into calendar pages, potentially affecting users who view malicious links, entries, or notes. Exposure is most likely where legacy Michael Arndt WebCal 1.11-3.04 remains deployed, particularly on public or partner-accessible web servers using webcal.cgi. Treat as a legacy web-application cleanup item. Prioritize remediation if WebCal is internet-facing, used by privileged staff, or unsupported, because XSS can undermine user trust and session security. Mitigation focus: Inventory any deployed Michael Arndt WebCal instances and confirm version.; Check vendor or maintainer guidance for fixed versions or official remediation.; Restrict public access to vulnerable WebCal deployments until resolved..

Prepared: Jun 29, 2026, 15:49 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 17, 2005, 11:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

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