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4 vulnerabilities found for Otter Blocks PRO – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE by Themisle

CVE-2024-1691 (GCVE-0-2024-1691)

Vulnerability from nvd – Published: 2024-03-13 15:26 – Updated: 2026-04-08 17:01
VLAI?
Title
Otter Blocks PRO <= 2.6.3 - Unauthenticated Stored Cross-Site Scripting via SVG Upload
Summary
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file upload form, which allows SVG uploads, in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note that the patch in 2.6.4 allows SVG uploads but the uploaded SVG files are sanitized.
Severity ?
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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
Themisle Otter Blocks PRO – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE Affected: 0 , ≤ 2.6.3 (semver)
Create a notification for this product.
Credits
wesley
Show details on NVD website
To clipboard 

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        "title": "CISA ADP Vulnrichment"
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        ],
        "title": "CVE Program Container"
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CVE-2024-1684 (GCVE-0-2024-1684)

Vulnerability from nvd – Published: 2024-03-13 15:27 – Updated: 2026-04-08 17:09
VLAI?
Title
Otter Blocks PRO <= 2.6.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via File Field CSS
Summary
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the contact form file field CSS metabox in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor 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
Themisle Otter Blocks PRO – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE Affected: 0 , ≤ 2.6.3 (semver)
Create a notification for this product.
Credits
wesley
Show details on NVD website
To clipboard 

{
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CVE-2024-1684 (GCVE-0-2024-1684)

Vulnerability from cvelistv5 – Published: 2024-03-13 15:27 – Updated: 2026-04-08 17:09
VLAI?
Title
Otter Blocks PRO <= 2.6.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via File Field CSS
Summary
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the contact form file field CSS metabox in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor 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
Themisle Otter Blocks PRO – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE Affected: 0 , ≤ 2.6.3 (semver)
Create a notification for this product.
Credits
wesley
Show details on NVD website
To clipboard 

{
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CVE-2024-1691 (GCVE-0-2024-1691)

Vulnerability from cvelistv5 – Published: 2024-03-13 15:26 – Updated: 2026-04-08 17:01
VLAI?
Title
Otter Blocks PRO <= 2.6.3 - Unauthenticated Stored Cross-Site Scripting via SVG Upload
Summary
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file upload form, which allows SVG uploads, in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note that the patch in 2.6.4 allows SVG uploads but the uploaded SVG files are sanitized.
Severity ?
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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
Themisle Otter Blocks PRO – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE Affected: 0 , ≤ 2.6.3 (semver)
Create a notification for this product.
Credits
wesley
Show details on NVD website
To clipboard 

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    "assignerShortName": "Wordfence",
    "cveId": "CVE-2024-1691",
    "datePublished": "2024-03-13T15:26:57.917Z",
    "dateReserved": "2024-02-20T21:05:51.059Z",
    "dateUpdated": "2026-04-08T17:01:43.731Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}