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    2 vulnerabilities by sszdh

    CVE-2026-6255 (GCVE-0-2026-6255)

    Vulnerability from nvd – Published: 2026-05-05 02:26 – Updated: 2026-05-06 14:02
    VLAI
    Title
    Simple Owl Shortcodes <= 2.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'num' Shortcode Attribute
    Summary
    The Simple Owl Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'num' attribute of the 'owls_wrapper' shortcode in all versions up to, and including, 2.1.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    sszdh Simple Owl Shortcodes Affected: 0 , ≤ 2.1.1 (semver)
    		Create a notification for this product.
    Credits
    nail majdeddine
    Show details on NVD website
    To clipboard 

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                "id": "CVE-2026-6255",
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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-06T14:02:16.371783Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-06T14:02:49.255Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Simple Owl Shortcodes",
          "vendor": "sszdh",
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            {
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
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      ],
      "credits": [
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          "value": "nail majdeddine"
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          "value": "The Simple Owl Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027num\u0027 attribute of the \u0027owls_wrapper\u0027 shortcode in all versions up to, and including, 2.1.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
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        },
        {
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      "title": "Simple Owl Shortcodes \u003c= 2.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027num\u0027 Shortcode Attribute"
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    CVE-2026-6255 (GCVE-0-2026-6255)

    Vulnerability from cvelistv5 – Published: 2026-05-05 02:26 – Updated: 2026-05-06 14:02
    VLAI
    Title
    Simple Owl Shortcodes <= 2.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'num' Shortcode Attribute
    Summary
    The Simple Owl Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'num' attribute of the 'owls_wrapper' shortcode in all versions up to, and including, 2.1.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    6.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Vendor Product Version
    sszdh Simple Owl Shortcodes Affected: 0 , ≤ 2.1.1 (semver)
    		Create a notification for this product.
    Credits
    nail majdeddine
    Show details on NVD website
    To clipboard 

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                "role": "CISA Coordinator",
                "timestamp": "2026-05-06T14:02:16.371783Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
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          "product": "Simple Owl Shortcodes",
          "vendor": "sszdh",
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          ]
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      ],
      "credits": [
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          "value": "nail majdeddine"
        }
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        }
      ],
      "metrics": [
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