CVE-2024-3343
Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 2.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attributes
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's block attributes in all versions up to, and including, 2.6.8 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.
The Otter Blocks – Gutenberg Blocks, Page Builder para Gutenberg Editor y el complemento FSE para WordPress son vulnerables a Cross-Site Scripting a través de los atributos de bloque del complemento en todas las versiones hasta la 2.6.8 incluida debido a una sanitización de entrada y un escape de salida insuficientes en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-04-04 CVE Reserved
- 2024-04-10 CVE Published
- 2024-04-12 EPSS Updated
- 2024-05-02 First Exploit
- 2024-08-01 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://plugins.trac.wordpress.org/changeset/3068495/otter-blocks | ||
| https://www.wordfence.com/threat-intel/vulnerabilities/id/67981160-6c91-48a4-ba1c-68204d538ed6?source=cve |
| URL | Date | SRC |
|---|---|---|
| https://github.com/julio-cfa/CVE-2024-33438 | 2024-05-02 |
| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Themeisle Search vendor "Themeisle" | Otter Blocks – Gutenberg Blocks, Page Builder For Gutenberg Editor & FSE Search vendor "Themeisle" for product "Otter Blocks – Gutenberg Blocks, Page Builder For Gutenberg Editor & FSE" | <= 2.6.8 Search vendor "Themeisle" for product "Otter Blocks – Gutenberg Blocks, Page Builder For Gutenberg Editor & FSE" and version " <= 2.6.8" | en |
Affected
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