FKIE_CVE-2006-6824

Vulnerability from fkie_nvd - Published: 2006-12-29 11:28 - Updated: 2026-06-16 22:33
Severity
Summary
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.
References
cve@mitre.orghttp://lostmon.blogspot.com/2006/12/php-icalendar-multiple-variable-cross.htmlExploit
cve@mitre.orghttp://secunia.com/advisories/23499Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1017449Exploit
cve@mitre.orghttp://www.osvdb.org/32493
cve@mitre.orghttp://www.osvdb.org/32494
cve@mitre.orghttp://www.osvdb.org/32495
cve@mitre.orghttp://www.osvdb.org/32496
cve@mitre.orghttp://www.osvdb.org/32497
cve@mitre.orghttp://www.osvdb.org/32498
cve@mitre.orghttp://www.osvdb.org/32499
cve@mitre.orghttp://www.osvdb.org/32500
cve@mitre.orghttp://www.securityfocus.com/archive/1/485397/100/200/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/21792Exploit
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/31146
af854a3a-2127-422b-91ae-364da2661108http://lostmon.blogspot.com/2006/12/php-icalendar-multiple-variable-cross.htmlExploit
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23499Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1017449Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32493
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32494
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32495
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32496
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32497
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32498
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32499
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/32500
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/485397/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/21792Exploit
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/31146
Impacted products
Vendor Product Version
php_icalendar php_icalendar *
php_icalendar php_icalendar 1.1
php_icalendar php_icalendar 2.2_beta
php_icalendar php_icalendar 2.22
php_icalendar php_icalendar 2.24
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php_icalendar:php_icalendar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD41E0B7-1DBD-4EAE-B60A-8ECD2C8B7BA4",
              "versionEndIncluding": "2.23_rc1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php_icalendar:php_icalendar:1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "314ED0FD-8DAA-4767-A0C9-CDAEB12327FE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php_icalendar:php_icalendar:2.2_beta:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5084D66-ACB9-412D-9A1F-F6614C976414",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php_icalendar:php_icalendar:2.22:*:*:*:*:*:*:*",
              "matchCriteriaId": "AFC0CDA8-0820-429E-9487-C2001EA4D295",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php_icalendar:php_icalendar:2.24:*:*:*:*:*:*:*",
              "matchCriteriaId": "5B71AC2C-3F84-4FE3-B474-CAFC03DD5A6E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples vulnerabilidades de secuencias de comandos en sitios cruzados (XSS) en Jim Hu y Chad Little PHP iCalendar 2.23 rc1 y versiones anteriores permite a atacantes remotos inyectar scripts web o HTML de su elecci\u00f3n a trav\u00e9s de los par\u00e1metros (1) getdate en (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; (2) cpath en (i) day.php, (j) month.php, (k) year.php, (l) week.php, and (m) search.php; (3) query en search.php; y posiblemente cpath, (4) unset, y (5) set en una acci\u00f3n setcookie en preferences.php; vectores diferentes a CVE-2006-3319. NOTA: posteriormente se ha informado que los vectores b, c y d tambi\u00e9n afectan a la v2.24."
    }
  ],
  "id": "CVE-2006-6824",
  "lastModified": "2026-06-16T22:33:52.610",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2006-12-29T11:28:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://lostmon.blogspot.com/2006/12/php-icalendar-multiple-variable-cross.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/23499"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://securitytracker.com/id?1017449"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32493"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32494"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32495"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32496"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32497"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32498"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32499"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/32500"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/485397/100/200/threaded"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/21792"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31146"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://lostmon.blogspot.com/2006/12/php-icalendar-multiple-variable-cross.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/23499"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://securitytracker.com/id?1017449"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32493"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32494"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32495"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32496"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32497"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32498"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32499"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/32500"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/485397/100/200/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/21792"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31146"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.