CVE-2006-6824: n/a vulnerability

CVE-2006-6824: Multiple cross-site scripting (XSS) vulnerabilities in Jim Hu and Chad Little PHP iCalendar 2.23 rc1 and ea...

Multiple cross-site scripting (XSS) vulnerabilities in Jim Hu and Chad Little PHP iCalendar 2.23 rc1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) getdate parameter in (a) day.php, (b) month.php, (c) year.php, (d) week.php, (e) search.php, (f) rss/index.php, (g) print.php, and (h) preferences.php; the (2) cpath parameter in (i) day.php, (j) month.php, (k) year.php, (l) week.php, and (m) search.php; the (3) query parameter in search.php; and possibly the cpath, (4) unset, and (5) set parameters in a setcookie action in preferences.php; different vectors than CVE-2006-3319. NOTE: it was later reported that vectors b, c, and d also affect 2.24.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 20:42 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2006-6824 is an older cross-site scripting issue in PHP iCalendar. A malicious link or request could cause script or HTML to run in a user’s browser when vulnerable calendar pages process certain parameters. Business urgency depends on whether the legacy application is still deployed and reachable. Exposure is most likely in legacy PHP iCalendar deployments, especially internet-facing calendar pages still running 2.23 rc1 or earlier. Some evidence also names 2.24 for selected vectors. The source bundle does not provide CPEs, package metadata, or deployment prevalence. Treat this as a legacy exposure check, not a broad emergency. If PHP iCalendar is still internet-facing, prioritize remediation because XSS can support session theft, phishing, or user impersonation. If the product is absent, no action is needed beyond documenting the validation result. Mitigation focus: Inventory any PHP iCalendar deployments and identify their exact versions.; Check vendor or project guidance for a fixed release or official workaround.; Prioritize removal or replacement of unsupported legacy PHP iCalendar instances..

Prepared: Jun 29, 2026, 08:30 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 29, 2006, 11:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

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2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
phpicalendar-multiple-scripts-xss(31146)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

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