CVE-2026-110903 (GCVE-0-2026-110903)

Vulnerability from cvelistv5 – Published: 2026-10-16 12:51 – Updated: 2026-10-16 12:52 X_Open Source
VLAI
Title
WordPress The Events Calendar plugin <= 6.18.1 - Cross Site Scripting (XSS) vulnerability
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Liquid Web / StellarWP The Events Calendar the-events-calendar allows Stored XSS.This issue affects The Events Calendar: from n/a through 6.18.1.
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
Patchstack CNA under the mitre root
CNA scorecard C 75/100 over 2920 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Liquid Web / StellarWP The Events Calendar Affected: 0 , ≤ 6.18.1 (custom)
guessed Create a notification for this product.
Date Public
2026-10-16 12:51
Show details on NVD website

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        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "the-events-calendar",
          "product": "The Events Calendar",
          "vendor": "Liquid Web / StellarWP",
          "versions": [
            {
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                {
                  "at": "6.18.2",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.18.1",
              "status": "affected",
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            }
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            }
          ],
          "value": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027) vulnerability in Liquid Web / StellarWP The Events Calendar the-events-calendar allows Stored XSS.This issue affects The Events Calendar: from n/a through 6.18.1."
        }
      ],
      "impacts": [
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          "descriptions": [
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              "value": "Stored XSS"
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          "url": "https://patchstack.com/database/wordpress/plugin/the-events-calendar/vulnerability/wordpress-the-events-calendar-plugin-6-18-1-cross-site-scripting-xss-vulnerability?_s_id=cve"
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          "supportingMedia": [
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              "base64": false,
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              "value": "Update the WordPress The Events Calendar plugin to the latest available version (at least 6.18.2)."
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        }
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    "datePublished": "2026-10-16T12:51:28.928Z",
    "dateReserved": "2026-10-15T00:19:27.828Z",
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    "state": "PUBLISHED"
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          }
        ],
        "id": "CVE-2026-110903",
        "lastModified": "2026-10-16T13:16:55.370",
        "metrics": {
          "cvssMetricV31": [
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              "cvssData": {
                "attackComplexity": "LOW",
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                "baseScore": 6.5,
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                "integrityImpact": "LOW",
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            "url": "https://patchstack.com/database/wordpress/plugin/the-events-calendar/vulnerability/wordpress-the-events-calendar-plugin-6-18-1-cross-site-scripting-xss-vulnerability?_s_id=cve"
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  }
}



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