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    6 vulnerabilities found for Page Builder Gutenberg Blocks – CoBlocks by godaddy

    CVE-2026-4801 (GCVE-0-2026-4801)

    Vulnerability from nvd – Published: 2026-04-18 03:37 – Updated: 2026-04-20 14:42
    VLAI
    Title
    Page Builder Gutenberg Blocks <= 3.1.16 - Authenticated (Contributor+) Stored Cross-Site Scripting via External iCal Feed Data
    Summary
    The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via external iCal feed data in all versions up to, and including, 3.1.16 due to insufficient output escaping of event titles, descriptions, and locations fetched from external iCal feeds in the Events block rendering function. 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.
    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
    Impacted products
    Credits
    Fernando Mecozzi
    Show details on NVD website

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                    "timestamp": "2026-04-20T14:41:09.666636Z",
                    "version": "2.0.3"
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            "providerMetadata": {
              "dateUpdated": "2026-04-20T14:42:38.120Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
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              "defaultStatus": "unaffected",
              "product": "Page Builder Gutenberg Blocks \u2013 CoBlocks",
              "vendor": "godaddy",
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                {
                  "lessThanOrEqual": "3.1.16",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
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              ]
            }
          ],
          "credits": [
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              "lang": "en",
              "type": "finder",
              "value": "Fernando Mecozzi"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "The Page Builder Gutenberg Blocks \u2013 CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via external iCal feed data in all versions up to, and including, 3.1.16 due to insufficient output escaping of event titles, descriptions, and locations fetched from external iCal feeds in the Events block rendering function. 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."
            }
          ],
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          },
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              "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bde0aef3-aa61-4ee7-9cbf-9f51cb5ac700?source=cve"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/trunk/src/blocks/events/index.php#L218"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/tags/3.1.16/src/blocks/events/index.php#L218"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/trunk/src/blocks/events/index.php#L245"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/tags/3.1.16/src/blocks/events/index.php#L245"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/trunk/src/blocks/events/index.php#L246"
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            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/tags/3.1.16/src/blocks/events/index.php#L246"
            },
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              "url": "https://plugins.trac.wordpress.org/browser/coblocks/trunk/src/blocks/events/index.php#L255"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/tags/3.1.16/src/blocks/events/index.php#L255"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/trunk/src/blocks/events/index.php#L91"
            },
            {
              "url": "https://plugins.trac.wordpress.org/browser/coblocks/tags/3.1.16/src/blocks/events/index.php#L91"
            },
            {
              "url": "https://plugins.trac.wordpress.org/changeset/3475789/coblocks/trunk/src/blocks/events/index.php"
            },
            {
              "url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fcoblocks/tags/3.1.16\u0026new_path=%2Fcoblocks/tags/3.1.17"
            }
          ],
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              "time": "2026-04-17T14:48:43.000Z",
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          ],
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      },
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    CVE-2024-2933 (GCVE-0-2024-2933)

    Vulnerability from nvd – Published: 2024-06-01 01:54 – Updated: 2026-04-08 16:32
    VLAI
    Title
    Page Builder Gutenberg Blocks – CoBlocks <= 3.1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Social Profiles
    Summary
    The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Social Profiles widget in all versions up to, and including, 3.1.9 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.
    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
    Impacted products
    Credits
    wesley
    Show details on NVD website

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            },
            "references": [
              {
                "tags": [
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                "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/020d14f8-e8e2-4da2-9a4b-4d15cb0994c8?source=cve"
              },
              {
                "tags": [
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                "url": "https://plugins.trac.wordpress.org/browser/coblocks/tags/3.1.7/src/blocks/social-profiles/index.php#L28"
              },
              {
                "tags": [
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                "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3095285%40coblocks\u0026new=3095285%40coblocks\u0026sfp_email=\u0026sfph_mail="
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            ],
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          },
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                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-07-31T20:28:30.482630Z",
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          ],
          "metrics": [
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              "url": "https://plugins.trac.wordpress.org/browser/coblocks/tags/3.1.7/src/blocks/social-profiles/index.php#L28"
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              "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3095285%40coblocks\u0026new=3095285%40coblocks\u0026sfp_email=\u0026sfph_mail="
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          ],
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              "time": "2024-05-31T13:33:07.000Z",
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          ],
          "title": "Page Builder Gutenberg Blocks \u2013 CoBlocks \u003c= 3.1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Social Profiles"
        }
      },
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        "assignerShortName": "Wordfence",
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    CVE-2024-1049 (GCVE-0-2024-1049)

    Vulnerability from nvd – Published: 2024-03-23 03:33 – Updated: 2026-04-08 16:54
    VLAI
    Title
    Page Builder Gutenberg Blocks – CoBlocks <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting
    Summary
    The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Icon Widget's in all versions up to, and including, 3.1.6 due to insufficient input sanitization and output escaping on the link value. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    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
    Impacted products
    Credits
    Craig Smith
    Show details on NVD website

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                    "role": "CISA Coordinator",
                    "timestamp": "2024-04-05T17:43:11.874430Z",
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              "dateUpdated": "2024-06-04T18:00:57.460Z",
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                "tags": [
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    CVE-2026-4801 (GCVE-0-2026-4801)

    Vulnerability from cvelistv5 – Published: 2026-04-18 03:37 – Updated: 2026-04-20 14:42
    VLAI
    Title
    Page Builder Gutenberg Blocks <= 3.1.16 - Authenticated (Contributor+) Stored Cross-Site Scripting via External iCal Feed Data
    Summary
    The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via external iCal feed data in all versions up to, and including, 3.1.16 due to insufficient output escaping of event titles, descriptions, and locations fetched from external iCal feeds in the Events block rendering function. 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.
    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
    Impacted products
    Credits
    Fernando Mecozzi
    Show details on NVD website

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    CVE-2024-2933 (GCVE-0-2024-2933)

    Vulnerability from cvelistv5 – Published: 2024-06-01 01:54 – Updated: 2026-04-08 16:32
    VLAI
    Title
    Page Builder Gutenberg Blocks – CoBlocks <= 3.1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Social Profiles
    Summary
    The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Social Profiles widget in all versions up to, and including, 3.1.9 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.
    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
    Impacted products
    Credits
    wesley
    Show details on NVD website

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    CVE-2024-1049 (GCVE-0-2024-1049)

    Vulnerability from cvelistv5 – Published: 2024-03-23 03:33 – Updated: 2026-04-08 16:54
    VLAI
    Title
    Page Builder Gutenberg Blocks – CoBlocks <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting
    Summary
    The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Icon Widget's in all versions up to, and including, 3.1.6 due to insufficient input sanitization and output escaping on the link value. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    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
    Impacted products
    Credits
    Craig Smith
    Show details on NVD website

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