Vulnerability-Lookup

GHSA-4Q83-54PP-RMXJ

Vulnerability from github – Published: 2021-11-30 00:00 – Updated: 2021-11-30 00:00

Details

The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-24768"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-29T09:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.",
  "id": "GHSA-4q83-54pp-rmxj",
  "modified": "2021-11-30T00:00:51Z",
  "published": "2021-11-30T00:00:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24768"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/3673e13f-7ce6-4d72-b179-ae4bab55514c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-24768 (GCVE-0-2021-24768)

Vulnerability from cvelistv5 – Published: 2021-11-29 08:25 – Updated: 2024-08-03 19:42

Title

WP RSS Aggregator < 4.19.2 - Admin+ Stored Cross-Site Scripting

Summary

Severity ?

No CVSS data available.

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

WPScan

References

URL

Tags

https://wpscan.com/vulnerability/3673e13f-7ce6-4d…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Unknown	WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More	Affected: 4.19.2 , < 4.19.2 (custom)

Credits

Huy Nguyen

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:42:17.221Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/3673e13f-7ce6-4d72-b179-ae4bab55514c"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WP RSS Aggregator \u2013 News Feeds, Autoblogging, Youtube Video Feeds and More",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "4.19.2",
              "status": "affected",
              "version": "4.19.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Huy Nguyen"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-29T08:25:36",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wpscan.com/vulnerability/3673e13f-7ce6-4d72-b179-ae4bab55514c"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "WP RSS Aggregator \u003c 4.19.2 - Admin+ Stored Cross-Site Scripting",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24768",
          "STATE": "PUBLIC",
          "TITLE": "WP RSS Aggregator \u003c 4.19.2 - Admin+ Stored Cross-Site Scripting"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WP RSS Aggregator \u2013 News Feeds, Autoblogging, Youtube Video Feeds and More",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "4.19.2",
                            "version_value": "4.19.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Huy Nguyen"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues."
            }
          ]
        },
        "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/3673e13f-7ce6-4d72-b179-ae4bab55514c",
              "refsource": "MISC",
              "url": "https://wpscan.com/vulnerability/3673e13f-7ce6-4d72-b179-ae4bab55514c"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24768",
    "datePublished": "2021-11-29T08:25:36",
    "dateReserved": "2021-01-14T00:00:00",
    "dateUpdated": "2024-08-03T19:42:17.221Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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-4Q83-54PP-RMXJ

CVE-2021-24768 (GCVE-0-2021-24768)

Tags

Sightings

Nomenclature