GSD-2022-2941

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
The WP-UserOnline plugin for WordPress has multiple Stored Cross-Site Scripting vulnerabilities in versions up to, and including 2.88.0. This is due to the fact that all fields in the "Naming Conventions" section do not properly sanitize user input, nor escape it on output. This makes it possible for authenticated attackers, with administrative privileges, to inject JavaScript code into the setting that will execute whenever a user accesses the injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Aliases
Aliases
CVE-2022-2941
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{
  "GSD": {
    "alias": "CVE-2022-2941",
    "description": "The WP-UserOnline plugin for WordPress has multiple Stored Cross-Site Scripting vulnerabilities in versions up to, and including 2.88.0. This is due to the fact that all fields in the \"Naming Conventions\" section do not properly sanitize user input, nor escape it on output. This makes it possible for authenticated attackers, with administrative privileges, to inject JavaScript code into the setting that will execute whenever a user accesses the injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.",
    "id": "GSD-2022-2941"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-2941"
      ],
      "details": "The WP-UserOnline plugin for WordPress has multiple Stored Cross-Site Scripting vulnerabilities in versions up to, and including 2.88.0. This is due to the fact that all fields in the \"Naming Conventions\" section do not properly sanitize user input, nor escape it on output. This makes it possible for authenticated attackers, with administrative privileges, to inject JavaScript code into the setting that will execute whenever a user accesses the injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.",
      "id": "GSD-2022-2941",
      "modified": "2023-12-13T01:19:20.192214Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@wordfence.com",
        "ID": "CVE-2022-2941",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "WP-UserOnline",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "*",
                          "version_value": "2.88.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "gamerz"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Juampa Rodr\u00edguez"
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          }
        ]
      },
      "impact": {
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          {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        ]
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      "problemtype": {
        "problemtype_data": [
          {
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                "lang": "eng",
                "value": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5c4fb14c-de6d-4247-8f83-050f1350f6a2?source=cve",
            "refsource": "MISC",
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5c4fb14c-de6d-4247-8f83-050f1350f6a2?source=cve"
          },
          {
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          },
          {
            "name": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2770235%40wp-useronline\u0026new=2770235%40wp-useronline\u0026sfp_email=\u0026sfph_mail=",
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            "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2770235%40wp-useronline\u0026new=2770235%40wp-useronline\u0026sfp_email=\u0026sfph_mail="
          },
          {
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            "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2941"
          },
          {
            "name": "https://packetstormsecurity.com/files/168479/wpuseronline2880-xss.txt",
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            "url": "https://packetstormsecurity.com/files/168479/wpuseronline2880-xss.txt"
          }
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    },
    "nvd.nist.gov": {
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                "vulnerable": true
              }
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            "operator": "OR"
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            }
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                  "lang": "en",
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          "reference_data": [
            {
              "name": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2770235%40wp-useronline\u0026new=2770235%40wp-useronline\u0026sfp_email=\u0026sfph_mail=",
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              "tags": [
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            },
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              "name": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2941",
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              "tags": [
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            },
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              ],
              "url": "https://packetstormsecurity.com/files/168479/wpuseronline2880-xss.txt"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.7,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2023-11-02T02:15Z",
      "publishedDate": "2022-09-06T18:15Z"
    }
  }
}


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  • 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.
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  • 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.



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