Vulnerability-Lookup

GHSA-GRW5-P86M-W8X6

Vulnerability from github – Published: 2022-05-24 19:19 – Updated: 2022-05-24 19:19

Details

The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-24789"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-01T09:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed",
  "id": "GHSA-grw5-p86m-w8x6",
  "modified": "2022-05-24T19:19:19Z",
  "published": "2022-05-24T19:19:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24789"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/e8550ccd-3898-4e27-aca9-ade89823ff4d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-24789 (GCVE-0-2021-24789)

Vulnerability from cvelistv5 – Published: 2021-11-01 08:46 – Updated: 2024-08-03 19:42

Title

Flat Preloader < 1.5.5 - Admin+ Stored Cross-Site Scripting

Summary

Severity ?

No CVSS data available.

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/e8550ccd-3898-4e…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Unknown	Flat Preloader	Affected: 1.5.5 , < 1.5.5 (custom)

Credits

apple502j

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:42:17.177Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/e8550ccd-3898-4e27-aca9-ade89823ff4d"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Flat Preloader",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.5.5",
              "status": "affected",
              "version": "1.5.5",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "apple502j"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-01T08:46:23.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wpscan.com/vulnerability/e8550ccd-3898-4e27-aca9-ade89823ff4d"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Flat Preloader \u003c 1.5.5 - Admin+ Stored Cross-Site Scripting",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24789",
          "STATE": "PUBLIC",
          "TITLE": "Flat Preloader \u003c 1.5.5 - Admin+ Stored Cross-Site Scripting"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Flat Preloader",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.5.5",
                            "version_value": "1.5.5"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "apple502j"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed"
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wpscan.com/vulnerability/e8550ccd-3898-4e27-aca9-ade89823ff4d",
              "refsource": "MISC",
              "url": "https://wpscan.com/vulnerability/e8550ccd-3898-4e27-aca9-ade89823ff4d"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24789",
    "datePublished": "2021-11-01T08:46:23.000Z",
    "dateReserved": "2021-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T19:42:17.177Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-GRW5-P86M-W8X6

CVE-2021-24789 (GCVE-0-2021-24789)

Tags

Sightings

Nomenclature