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2 vulnerabilities found for WP YouTube Lyte by Unknown

CVE-2026-96895 (GCVE-0-2026-96895)
Vulnerability from cvelistv5
Published
2026-09-27 06:00
Modified
2026-09-28 00:48
Summary
The WP YouTube Lyte WordPress plugin before 1.7.31 does not escape some attributes of YouTube embed blocks before outputting them in an HTML attribute when rendering the block, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks.
References
Impacted products
Vendor Product Version
Unknown WP YouTube Lyte Version: 0   ≤
Create a notification for this product.
Show details on NVD website


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      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.8,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-96895",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-28T00:37:54.297441Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-79",
                "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-28T00:48:07.841Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WP YouTube Lyte",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.7.31",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Dmitrii Ignatyev"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WP YouTube Lyte WordPress plugin before 1.7.31 does not escape some attributes of YouTube embed blocks before outputting them in an HTML attribute when rendering the block, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-79 Cross-Site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-27T06:00:22.090Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/15978f11-a7bd-41f0-94bf-069be4d03987/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "WP YouTube Lyte \u003c 1.7.31 - Contributor+ Stored XSS via Embed Block Attributes",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-96895",
    "datePublished": "2026-09-27T06:00:22.090Z",
    "dateReserved": "2026-09-23T19:47:44.228Z",
    "dateUpdated": "2026-09-28T00:48:07.841Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2021-24419 (GCVE-0-2021-24419)
Vulnerability from cvelistv5
Published
2021-07-12 19:20
Modified
2024-08-03 19:28
Severity ?
CWE
  • CWE-79 - Cross-site Scripting (XSS)
Summary
The WP YouTube Lyte WordPress plugin before 1.7.16 did not sanitise or escape its lyte_yt_api_key and lyte_notification settings before outputting them back in the page, allowing high privilege users to set XSS payload on them and leading to stored Cross-Site Scripting issues.
Impacted products
Vendor Product Version
Unknown WP YouTube Lyte Version: 1.7.16   < 1.7.16
Create a notification for this product.
Show details on NVD website


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          "dateUpdated": "2024-08-03T19:28:23.802Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/0eeff1ee-d11e-4d52-a032-5f5bd8a6a2d7"
          },
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            ],
            "url": "https://m0ze.ru/vulnerability/%5B2021-05-03%5D-%5BWordPress%5D-%5BCWE-79%5D-WP-YouTube-Lyte-WordPress-Plugin-v1.7.15.txt"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "product": "WP YouTube Lyte",
          "vendor": "Unknown",
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            {
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              "status": "affected",
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              "versionType": "custom"
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      ],
      "credits": [
        {
          "lang": "en",
          "value": "m0ze"
        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-12T19:20:54.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
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      },
      "references": [
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          "url": "https://wpscan.com/vulnerability/0eeff1ee-d11e-4d52-a032-5f5bd8a6a2d7"
        },
        {
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          "url": "https://m0ze.ru/vulnerability/%5B2021-05-03%5D-%5BWordPress%5D-%5BCWE-79%5D-WP-YouTube-Lyte-WordPress-Plugin-v1.7.15.txt"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "WP YouTube Lyte \u003c 1.7.16 - Authenticated Stored XSS",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24419",
          "STATE": "PUBLIC",
          "TITLE": "WP YouTube Lyte \u003c 1.7.16 - Authenticated Stored XSS"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WP YouTube Lyte",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.7.16",
                            "version_value": "1.7.16"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
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          }
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          {
            "lang": "eng",
            "value": "m0ze"
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        "data_version": "4.0",
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            }
          ]
        },
        "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/0eeff1ee-d11e-4d52-a032-5f5bd8a6a2d7",
              "refsource": "CONFIRM",
              "url": "https://wpscan.com/vulnerability/0eeff1ee-d11e-4d52-a032-5f5bd8a6a2d7"
            },
            {
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              "refsource": "MISC",
              "url": "https://m0ze.ru/vulnerability/[2021-05-03]-[WordPress]-[CWE-79]-WP-YouTube-Lyte-WordPress-Plugin-v1.7.15.txt"
            }
          ]
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  },
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    "dateReserved": "2021-01-14T00:00:00.000Z",
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