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    2 vulnerabilities found for xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN by wpdevteam

    CVE-2026-109985 (GCVE-0-2026-109985)

    Vulnerability from nvd – Published: 2026-10-17 03:43 – Updated: 2026-10-17 03:43
    VLAI
    Title
    xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN <= 1.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'post_content' Parameter
    Summary
    The xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Wordfence CNA under the mitre root
    CNA scorecard C 65/100 over 2309 records in the last 180 days details
    References
    Impacted products
    Credits
    Wordfence PRISM
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "xSpeed Cache: AI-Powered Performance Hub with MCP, Caching \u0026 CDN",
          "vendor": "wpdevteam",
          "versions": [
            {
              "lessThanOrEqual": "1.4.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The xSpeed Cache: AI-Powered Performance Hub with MCP, Caching \u0026 CDN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027content\u0027 parameter in all versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "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": "2026-10-17T03:43:26.663Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0d2f534b-804e-4def-bcc6-7418ad7d1ffd?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/class-lazy-loader.php#L882"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/class-lazy-loader.php#L879"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/modules/Lazy/LazyModule.php#L197"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/class-lazy-loader.php#L742"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3749755%40xspeed\u0026new=3749755%40xspeed"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-10-16T14:43:31.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "xSpeed Cache: AI-Powered Performance Hub with MCP, Caching \u0026 CDN \u003c= 1.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027post_content\u0027 Parameter"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-109985",
    "datePublished": "2026-10-17T03:43:26.663Z",
    "dateReserved": "2026-10-13T12:21:38.781Z",
    "dateUpdated": "2026-10-17T03:43:26.663Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-109985 (GCVE-0-2026-109985)

    Vulnerability from cvelistv5 – Published: 2026-10-17 03:43 – Updated: 2026-10-17 03:43
    VLAI
    Title
    xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN <= 1.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'post_content' Parameter
    Summary
    The xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    Wordfence CNA under the mitre root
    CNA scorecard C 65/100 over 2309 records in the last 180 days details
    References
    Impacted products
    Credits
    Wordfence PRISM
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "xSpeed Cache: AI-Powered Performance Hub with MCP, Caching \u0026 CDN",
          "vendor": "wpdevteam",
          "versions": [
            {
              "lessThanOrEqual": "1.4.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The xSpeed Cache: AI-Powered Performance Hub with MCP, Caching \u0026 CDN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027content\u0027 parameter in all versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "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": "2026-10-17T03:43:26.663Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0d2f534b-804e-4def-bcc6-7418ad7d1ffd?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/class-lazy-loader.php#L882"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/class-lazy-loader.php#L879"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/modules/Lazy/LazyModule.php#L197"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/xspeed/tags/1.4.2/includes/class-lazy-loader.php#L742"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3749755%40xspeed\u0026new=3749755%40xspeed"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-10-16T14:43:31.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "xSpeed Cache: AI-Powered Performance Hub with MCP, Caching \u0026 CDN \u003c= 1.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027post_content\u0027 Parameter"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-109985",
    "datePublished": "2026-10-17T03:43:26.663Z",
    "dateReserved": "2026-10-13T12:21:38.781Z",
    "dateUpdated": "2026-10-17T03:43:26.663Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}