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2 vulnerabilities by pubudu-malalasekara

CVE-2026-5711 (GCVE-0-2026-5711)

Vulnerability from cvelistv5 – Published: 2026-04-08 21:25 – Updated: 2026-04-09 16:16
VLAI?
Title
Post Blocks & Tools <= 1.3.0 - Authenticated (Author+) Stored Cross-Site Scripting via 'sliderStyle' Block Attribute
Summary
The Post Blocks & Tools plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sliderStyle' block attribute in the Posts Slider block in all versions up to, and including, 1.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with author-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
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
pubudu-malalasekara Post Blocks & Tools Affected: 0 , ≤ 1.3.0 (semver)
Create a notification for this product.
Credits
Athiwat Tiprasaharn
Show details on NVD website
To clipboard 

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                "id": "CVE-2026-5711",
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                "role": "CISA Coordinator",
                "timestamp": "2026-04-09T14:50:08.056108Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "product": "Post Blocks \u0026 Tools",
          "vendor": "pubudu-malalasekara",
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              "version": "0",
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            }
          ]
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      ],
      "credits": [
        {
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          "type": "finder",
          "value": "Athiwat Tiprasaharn"
        }
      ],
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          "lang": "en",
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        }
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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/bnm-blocks/tags/1.3.0/src/blocks/posts/slider/view.php#L237"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/bnm-blocks/trunk/src/blocks/posts/slider/view.php#L237"
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          "url": "https://plugins.trac.wordpress.org/browser/bnm-blocks/tags/1.3.1/src/blocks/posts/slider/view.php"
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      "title": "Post Blocks \u0026 Tools \u003c= 1.3.0 - Authenticated (Author+) Stored Cross-Site Scripting via \u0027sliderStyle\u0027 Block Attribute"
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    "datePublished": "2026-04-08T21:25:26.850Z",
    "dateReserved": "2026-04-06T16:50:02.968Z",
    "dateUpdated": "2026-04-09T16:16:44.877Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

CVE-2025-11828 (GCVE-0-2025-11828)

Vulnerability from cvelistv5 – Published: 2025-11-11 03:30 – Updated: 2026-04-08 17:06
VLAI?
Title
Magazine Companion <= 1.2.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Summary
The Magazine Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'headerHtmlTag' attribute in the bnm-blocks/featured-posts-1 block in all versions up to, and including, 1.2.3. This is due to insufficient input sanitization and output escaping when using user-supplied values as HTML tag names. 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
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
pubudu-malalasekara Post Blocks & Tools Affected: 0 , ≤ 1.2.3 (semver)
Create a notification for this product.
Credits
Djaidja Moundjid
Show details on NVD website
To clipboard 

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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-14T15:21:05.909506Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "defaultStatus": "unaffected",
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          "vendor": "pubudu-malalasekara",
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          "value": "Djaidja Moundjid"
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      ],
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8fa2e98b-5054-46fd-b22e-eac59b581a3c?source=cve"
        },
        {
          "url": "https://wordpress.org/plugins/bnm-blocks"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/bnm-blocks/tags/1.2.3/src/blocks/posts/featured-posts-1/view.php#L34"
        },
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          "url": "https://plugins.trac.wordpress.org/changeset/3392064/"
        }
      ],
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          "time": "2025-11-10T15:05:52.000Z",
          "value": "Disclosed"
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      ],
      "title": "Magazine Companion \u003c= 1.2.3 - Authenticated (Contributor+) Stored Cross-Site Scripting"
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  },
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