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1 vulnerability by ryscript

CVE-2026-1074 (GCVE-0-2026-1074)

Vulnerability from cvelistv5 – Published: 2026-03-07 07:22 – Updated: 2026-03-07 07:22
VLAI?
Title
WP App Bar <= 1.5 - Unauthenticated Stored Cross-Site Scripting via 'app-bar-features' Parameter
Summary
The WP App Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'app-bar-features' parameter in all versions up to, and including, 1.5. This is due to insufficient input sanitization and output escaping combined with a missing authorization check in the `App_Bar_Settings` class constructor. This makes it possible for unauthenticated attackers to inject arbitrary web scripts into multiple plugin settings that will execute whenever a user accesses the admin settings page.
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
Impacted products
Vendor Product Version
ryscript WP App Bar Affected: * , ≤ 1.5 (semver)
Create a notification for this product.
Credits
Bhumividh Treloges
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WP App Bar",
          "vendor": "ryscript",
          "versions": [
            {
              "lessThanOrEqual": "1.5",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Bhumividh Treloges"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WP App Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027app-bar-features\u0027 parameter in all versions up to, and including, 1.5. This is due to insufficient input sanitization and output escaping combined with a missing authorization check in the `App_Bar_Settings` class constructor. This makes it possible for unauthenticated attackers to inject arbitrary web scripts into multiple plugin settings that will execute whenever a user accesses the admin settings page."
        }
      ],
      "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 (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-07T07:22:06.543Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9b448712-b989-453f-9acb-5556e01e41a4?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-app-bar/trunk/includes/class-app-bar-settings.php#L89"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-app-bar/tags/1.5/includes/class-app-bar-settings.php#L89"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-03-06T18:49:21.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "WP App Bar \u003c= 1.5 - Unauthenticated Stored Cross-Site Scripting via \u0027app-bar-features\u0027 Parameter"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-1074",
    "datePublished": "2026-03-07T07:22:06.543Z",
    "dateReserved": "2026-01-16T20:22:03.551Z",
    "dateUpdated": "2026-03-07T07:22:06.543Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}