Essential Blocks
CVE-2024-31306
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Lifecycle Timeline
1DescriptionCVE.org
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Stored XSS.This issue affects Essential Blocks for Gutenberg: from n/a through 4.5.3.
AnalysisAI
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Stored XSS.5.3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Stored XSS.5.3. Affected products include: Wpdeveloper Essential Blocks. Version information: through 4.5.3..
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
More in Essential Blocks
View allThe Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0
The Essential Blocks WordPress plugin before 4.7.0 does not validate and escape some of its block options before outputt
The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0
Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg.4.9. Rated high severity (CVSS 8.8), t
The Essential Blocks - Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored
The Essential Blocks - Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored
The Essential Blocks - Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored
The Essential Blocks - Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored
The Essential Blocks - Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored
The Essential Blocks - Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored
The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability
The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
Leaving vuln.today