CVE-2026-119059 (GCVE-0-2026-119059)
Vulnerability from cvelistv5
Published
2026-10-30 05:35
Modified
2026-10-30 18:09
CWE
Summary
The Content Egg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing per-post capability check on the ajaxUpdateProducts() function in versions up to, and including, 12.0.0. The handler verifies a static nonce ('contentegg_metabox') and the generic 'edit_posts' capability, but trusts the attacker-supplied $_POST['post_id'] verbatim and never calls current_user_can('edit_post', $post_id) — the per-object check that its sibling save_post handler saveMeta() correctly performs. This makes it possible for authenticated attackers, with contributor-level access and above, to modify Content Egg product data (_cegg_data_*) and update-timestamp post meta on arbitrary posts, including those owned by administrators.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-119059",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-30T17:32:59.830353Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-30T18:09:00.924Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Content Egg \u2013 Affiliate Product Importer \u0026 Price Comparison",
          "vendor": "keywordrush",
          "versions": [
            {
              "lessThanOrEqual": "12.0.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Content Egg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing per-post capability check on the ajaxUpdateProducts() function in versions up to, and including, 12.0.0. The handler verifies a static nonce (\u0027contentegg_metabox\u0027) and the generic \u0027edit_posts\u0027 capability, but trusts the attacker-supplied $_POST[\u0027post_id\u0027] verbatim and never calls current_user_can(\u0027edit_post\u0027, $post_id) \u2014 the per-object check that its sibling save_post handler saveMeta() correctly performs. This makes it possible for authenticated attackers, with contributor-level access and above, to modify Content Egg product data (_cegg_data_*) and update-timestamp post meta on arbitrary posts, including those owned by administrators."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-30T05:35:52.057Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bc503fac-1ae6-400a-b19d-d88f0016b8aa?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/EggMetabox.php#L436"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/EggMetabox.php#L38"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/components/ContentManager.php#L1027"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/components/ContentManager.php#L1075"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3773366%40content-egg\u0026new=3773366%40content-egg"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-10-29T12:27:37.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-10-29T17:02:37.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Content Egg \u003c= 12.0.0 - Missing Authorization to Authenticated (Contributor+) Arbitrary Post Meta Modification via \u0027post_id\u0027 Parameter via cegg_update_products AJAX Action"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-119059",
    "datePublished": "2026-10-30T05:35:52.057Z",
    "dateReserved": "2026-10-29T12:11:37.187Z",
    "dateUpdated": "2026-10-30T18:09:00.924Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-119059\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-10-30T17:32:59.830353Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-10-30T18:02:14.237Z\"}}], \"cna\": {\"title\": \"Content Egg \u003c= 12.0.0 - Missing Authorization to Authenticated (Contributor+) Arbitrary Post Meta Modification via \u0027post_id\u0027 Parameter via cegg_update_products AJAX Action\", \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Wordfence PRISM\"}], \"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N\"}}], \"affected\": [{\"vendor\": \"keywordrush\", \"product\": \"Content Egg \\u2013 Affiliate Product Importer \u0026 Price Comparison\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"12.0.0\"}], \"defaultStatus\": \"unaffected\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2026-10-29T12:27:37.000Z\", \"value\": \"Vendor Notified\"}, {\"lang\": \"en\", \"time\": \"2026-10-29T17:02:37.000Z\", \"value\": \"Disclosed\"}], \"references\": [{\"url\": \"https://www.wordfence.com/threat-intel/vulnerabilities/id/bc503fac-1ae6-400a-b19d-d88f0016b8aa?source=cve\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/EggMetabox.php#L436\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/admin/EggMetabox.php#L38\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/components/ContentManager.php#L1027\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/content-egg/tags/12.0.0/application/components/ContentManager.php#L1075\"}, {\"url\": \"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3773366%40content-egg\u0026new=3773366%40content-egg\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Content Egg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing per-post capability check on the ajaxUpdateProducts() function in versions up to, and including, 12.0.0. The handler verifies a static nonce (\u0027contentegg_metabox\u0027) and the generic \u0027edit_posts\u0027 capability, but trusts the attacker-supplied $_POST[\u0027post_id\u0027] verbatim and never calls current_user_can(\u0027edit_post\u0027, $post_id) \\u2014 the per-object check that its sibling save_post handler saveMeta() correctly performs. This makes it possible for authenticated attackers, with contributor-level access and above, to modify Content Egg product data (_cegg_data_*) and update-timestamp post meta on arbitrary posts, including those owned by administrators.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-862\", \"description\": \"CWE-862 Missing Authorization\"}]}], \"providerMetadata\": {\"orgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"shortName\": \"Wordfence\", \"dateUpdated\": \"2026-10-30T05:35:52.057Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-119059\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-10-30T18:09:00.924Z\", \"dateReserved\": \"2026-10-29T12:11:37.187Z\", \"assignerOrgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"datePublished\": \"2026-10-30T05:35:52.057Z\", \"assignerShortName\": \"Wordfence\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…