GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2023-46784 (GCVE-0-2023-46784)

Vulnerability from cvelistv5 – Published: 2024-05-17 08:34 – Updated: 2026-04-28 16:08
VLAI
Title
WordPress ICS Calendar plugin <= 10.12.0.3 - SSRF and Arbitrary File Read vulnerability
Summary
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Server-Side Request Forgery (SSRF) vulnerability in Room 34 Creative Services, LLC ICS Calendar ics-calendar allows Absolute Path Traversal, : Server Side Request Forgery.This issue affects ICS Calendar: from n/a through 10.12.0.3.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-17 13:47 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-918 - Server-Side Request Forgery (SSRF)
References
Impacted products
Vendor Product Version CPE status
Room 34 Creative Services, LLC ICS Calendar Affected: n/a , ≤ 10.12.0.3 (custom)
guessed Create a notification for this product.
room_34_creative_services ics_calendar Affected: 0 , < 10.12.0.4 (semver)
    cpe:2.3:a:room_34_creative_services:ics_calendar:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:room_34_creative_services:ics_calendar:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ics_calendar",
            "vendor": "room_34_creative_services",
            "versions": [
              {
                "lessThan": "10.12.0.4",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-46784",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-17T13:47:45.692159Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-06T12:43:54.277Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:53:21.399Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "ics-calendar",
          "product": "ICS Calendar",
          "vendor": "Room 34 Creative Services, LLC",
          "versions": [
            {
              "changes": [
                {
                  "at": "10.12.0.4",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "10.12.0.3",
              "status": "affected",
              "version": "n/a",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Muhammad Daffa (Patchstack Alliance)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027), Server-Side Request Forgery (SSRF) vulnerability in Room 34 Creative Services, LLC ICS Calendar ics-calendar allows Absolute Path Traversal, : Server Side Request Forgery.\u003cp\u003eThis issue affects ICS Calendar: from n/a through 10.12.0.3.\u003c/p\u003e"
            }
          ],
          "value": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027), Server-Side Request Forgery (SSRF) vulnerability in Room 34 Creative Services, LLC ICS Calendar ics-calendar allows Absolute Path Traversal, : Server Side Request Forgery.This issue affects ICS Calendar: from n/a through 10.12.0.3."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-597",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-597 Absolute Path Traversal"
            }
          ]
        },
        {
          "capecId": "CAPEC-664",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-664: Server Side Request Forgery"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-28T16:08:48.007Z",
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "shortName": "Patchstack"
      },
      "references": [
        {
          "tags": [
            "vdb-entry"
          ],
          "url": "https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update to 10.12.0.4 or a higher version."
            }
          ],
          "value": "Update to 10.12.0.4 or a higher version."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "WordPress ICS Calendar plugin \u003c= 10.12.0.3 - SSRF and Arbitrary File Read vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
    "assignerShortName": "Patchstack",
    "cveId": "CVE-2023-46784",
    "datePublished": "2024-05-17T08:34:45.996Z",
    "dateReserved": "2023-10-26T12:23:47.244Z",
    "dateUpdated": "2026-04-28T16:08:48.007Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-46784",
      "date": "2026-09-17",
      "epss": "0.00499",
      "percentile": "0.41645"
    },
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027), Server-Side Request Forgery (SSRF) vulnerability in Room 34 Creative Services, LLC ICS Calendar ics-calendar allows Absolute Path Traversal, : Server Side Request Forgery.This issue affects ICS Calendar: from n/a through 10.12.0.3.\"}, {\"lang\": \"es\", \"value\": \" Limitaci\\u00f3n incorrecta de un nombre de ruta a un directorio restringido (\\\"Path Traversal\\\"), vulnerabilidad de Server-Side Request Forgery (SSRF) en Room 34 Creative Services, LLC ICS Calendar ics-calendar permite un path traversal absoluto: Server Side Request Forgery. Este problema afecta al Calendario ICS: desde n/a hasta 10.12.0.3.\"}]",
      "id": "CVE-2023-46784",
      "lastModified": "2024-11-21T08:29:19.053",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"audit@patchstack.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N\", \"baseScore\": 8.2, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 4.2}]}",
      "published": "2024-05-17T09:15:10.403",
      "references": "[{\"url\": \"https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve\", \"source\": \"audit@patchstack.com\"}, {\"url\": \"https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "audit@patchstack.com",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": "[{\"source\": \"audit@patchstack.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-22\"}, {\"lang\": \"en\", \"value\": \"CWE-918\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-46784\",\"sourceIdentifier\":\"audit@patchstack.com\",\"published\":\"2024-05-17T09:15:10.403\",\"lastModified\":\"2026-06-17T06:31:38.620\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027), Server-Side Request Forgery (SSRF) vulnerability in Room 34 Creative Services, LLC ICS Calendar ics-calendar allows Absolute Path Traversal, : Server Side Request Forgery.This issue affects ICS Calendar: from n/a through 10.12.0.3.\"},{\"lang\":\"es\",\"value\":\" Limitaci\u00f3n incorrecta de un nombre de ruta a un directorio restringido (\\\"Path Traversal\\\"), vulnerabilidad de Server-Side Request Forgery (SSRF) en Room 34 Creative Services, LLC ICS Calendar ics-calendar permite un path traversal absoluto: Server Side Request Forgery. Este problema afecta al Calendario ICS: desde n/a hasta 10.12.0.3.\"}],\"affected\":[{\"source\":\"audit@patchstack.com\",\"affectedData\":[{\"vendor\":\"Room 34 Creative Services, LLC\",\"product\":\"ICS Calendar\",\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://wordpress.org/plugins\",\"packageName\":\"ics-calendar\",\"versions\":[{\"version\":\"n/a\",\"lessThanOrEqual\":\"10.12.0.3\",\"versionType\":\"custom\",\"status\":\"affected\",\"changes\":[{\"at\":\"10.12.0.4\",\"status\":\"unaffected\"}]}]}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"affectedData\":[{\"vendor\":\"room_34_creative_services\",\"product\":\"ics_calendar\",\"defaultStatus\":\"unknown\",\"cpes\":[\"cpe:2.3:a:room_34_creative_services:ics_calendar:*:*:*:*:*:*:*:*\"],\"versions\":[{\"version\":\"0\",\"lessThan\":\"10.12.0.4\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"audit@patchstack.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N\",\"baseScore\":8.2,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":4.2}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-05-17T13:47:45.692159Z\",\"id\":\"CVE-2023-46784\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"yes\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"audit@patchstack.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"},{\"lang\":\"en\",\"value\":\"CWE-918\"}]}],\"references\":[{\"url\":\"https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve\",\"source\":\"audit@patchstack.com\"},{\"url\":\"https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "current_release_date": "2025-05-28T23:50:40+00:00",
      "cve": "CVE-2023-46784",
      "id": "CVE-2023-46784",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "WordPress ICS Calendar plugin \u003c= 10.12.0.3 - SSRF and Arbitrary File Read vulnerability",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-46784.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve\", \"tags\": [\"vdb-entry\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T20:53:21.399Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-46784\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-17T13:47:45.692159Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:room_34_creative_services:ics_calendar:*:*:*:*:*:*:*:*\"], \"vendor\": \"room_34_creative_services\", \"product\": \"ics_calendar\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"10.12.0.4\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-17T13:49:11.048Z\"}}], \"cna\": {\"title\": \"WordPress ICS Calendar plugin \u003c= 10.12.0.3 - SSRF and Arbitrary File Read vulnerability\", \"source\": {\"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Muhammad Daffa (Patchstack Alliance)\"}], \"impacts\": [{\"capecId\": \"CAPEC-597\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-597 Absolute Path Traversal\"}]}, {\"capecId\": \"CAPEC-664\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-664: Server Side Request Forgery\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.2, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Room 34 Creative Services, LLC\", \"product\": \"ICS Calendar\", \"versions\": [{\"status\": \"affected\", \"changes\": [{\"at\": \"10.12.0.4\", \"status\": \"unaffected\"}], \"version\": \"n/a\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"10.12.0.3\"}], \"packageName\": \"ics-calendar\", \"collectionURL\": \"https://wordpress.org/plugins\", \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Update to 10.12.0.4 or a higher version.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Update to 10.12.0.4 or a higher version.\", \"base64\": false}]}], \"references\": [{\"url\": \"https://patchstack.com/database/vulnerability/ics-calendar/wordpress-ics-calendar-plugin-10-12-0-2-ssrf-and-arbitrary-file-read-vulnerability?_s_id=cve\", \"tags\": [\"vdb-entry\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027), Server-Side Request Forgery (SSRF) vulnerability in Room 34 Creative Services, LLC ICS Calendar ics-calendar allows Absolute Path Traversal, : Server Side Request Forgery.This issue affects ICS Calendar: from n/a through 10.12.0.3.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027), Server-Side Request Forgery (SSRF) vulnerability in Room 34 Creative Services, LLC ICS Calendar ics-calendar allows Absolute Path Traversal, : Server Side Request Forgery.\u003cp\u003eThis issue affects ICS Calendar: from n/a through 10.12.0.3.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-918\", \"description\": \"CWE-918 Server-Side Request Forgery (SSRF)\"}]}], \"providerMetadata\": {\"orgId\": \"21595511-bba5-4825-b968-b78d1f9984a3\", \"shortName\": \"Patchstack\", \"dateUpdated\": \"2026-04-28T16:08:48.007Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-46784\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-28T16:08:48.007Z\", \"dateReserved\": \"2023-10-26T12:23:47.244Z\", \"assignerOrgId\": \"21595511-bba5-4825-b968-b78d1f9984a3\", \"datePublished\": \"2024-05-17T08:34:45.996Z\", \"assignerShortName\": \"Patchstack\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

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.


Loading…