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    1 vulnerability by link_optimizer_lite_project

    CVE-2022-2540 (GCVE-0-2022-2540)

    Vulnerability from cvelistv5 – Published: 2022-09-06 17:18 – Updated: 2026-04-08 17:22
    VLAI
    Title
    Link Optimizer Lite <= 1.4.5 - Cross-Site Request Forgery to Cross-Site Scripting
    Summary
    The Link Optimizer Lite plugin for WordPress is vulnerable to Cross-Site Request Forgery to Cross-Site Scripting in versions up to, and including 1.4.5. This is due to missing nonce validation on the admin_page function found in the ~/admin.php file. This makes it possible for unauthenticated attackers to modify the plugin's settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    CWE
    • CWE-352 - Cross-Site Request Forgery (CSRF)
    Assigner
    References
    Impacted products
    Vendor Product Version
    adambard Link Optimizer Lite Affected: 0 , ≤ 1.4.5 (semver)
    		Create a notification for this product.
    Credits
    Hayato Takizawa
    Show details on NVD website
    To clipboard 

    {
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          "dateUpdated": "2024-08-03T00:39:08.050Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
          {
            "tags": [
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            "url": "https://plugins.trac.wordpress.org/browser/link-optimizer-lite/1.4.5/admin.php#L20"
          },
          {
            "tags": [
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            "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2540"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Link Optimizer Lite",
          "vendor": "adambard",
          "versions": [
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Hayato Takizawa"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Link Optimizer Lite plugin for WordPress is vulnerable to Cross-Site Request Forgery to Cross-Site Scripting in versions up to, and including 1.4.5. This is due to missing nonce validation on the admin_page function found in the ~/admin.php file. This makes it possible for unauthenticated attackers to modify the plugin\u0027s settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
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      ],
      "problemTypes": [
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              "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
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      "providerMetadata": {
        "dateUpdated": "2026-04-08T17:22:09.440Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
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      "references": [
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        {
          "url": "https://plugins.trac.wordpress.org/browser/link-optimizer-lite/1.4.5/admin.php#L20"
        },
        {
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      "timeline": [
        {
          "lang": "en",
          "time": "2022-07-26T00:00:00.000Z",
          "value": "Disclosed"
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      ],
      "title": "Link Optimizer Lite \u003c= 1.4.5 - Cross-Site Request Forgery to Cross-Site Scripting"
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  "cveMetadata": {
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    "datePublished": "2022-09-06T17:18:59.000Z",
    "dateReserved": "2022-07-26T00:00:00.000Z",
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