CVE-2026-93778

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

• https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1140 security@wordfence.com
• https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1336 security@wordfence.com
• https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1358 security@wordfence.com
• https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1659 security@wordfence.com
• https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/public/partials/template_style_1.php#L129 security@wordfence.com
• https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/public/partials/template_style_1.php#L95 security@wordfence.com
• https://plugins.trac.wordpress.org/changeset?reponame=&old=3704718%40wp-yelp-review-slider&new=3704718%40wp-yelp-review-slider security@wordfence.com
• https://www.wordfence.com/threat-intel/vulnerabilities/id/df6cbc36-d136-49c1-81f0-a61cb91f0ad7?source=cve security@wordfence.com

The full cvelistV5 record. Download as CVE-2026-93778.json.

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-93778",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-22T10:08:50.526323Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-22T10:25:31.995Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WP Yelp Review Slider",
          "vendor": "jgwhite33",
          "versions": [
            {
              "lessThanOrEqual": "9.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ivaylo"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WP Yelp Review Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Yelp Review Text (imported via wpyelp_download_source) in all versions up to, and including, 9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The malicious payload originates from an anonymous Yelp reviewer on a public platform and requires no WordPress account; it is introduced into the database during the site administrator's ordinary use of the plugin's Download Reviews feature, making the effective attacker unauthenticated."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/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 ('Cross-site Scripting')",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-22T07:41:13.965Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/df6cbc36-d136-49c1-81f0-a61cb91f0ad7?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/public/partials/template_style_1.php#L129"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/public/partials/template_style_1.php#L95"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1659"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1336"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1358"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1140"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3704718%40wp-yelp-review-slider&new=3704718%40wp-yelp-review-slider"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-09-18T18:06:51.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-09-21T19:00:01.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "WP Yelp Review Slider <= 9.2 - Unauthenticated Stored Cross-Site Scripting via Yelp Review Text (imported via wpyelp_download_source)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-93778",
    "datePublished": "2026-09-22T07:41:13.965Z",
    "dateReserved": "2026-09-18T17:51:47.468Z",
    "dateUpdated": "2026-09-22T10:25:31.995Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}