Cross-Site Scripting Vulnerability in CrocoBlock JetBlocks for Elementor
CVE-2025-49934

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
Jetblocks For Elementor
Vendor
CVE Published:
22 October 2025

What is CVE-2025-49934?

A cross-site scripting (XSS) vulnerability exists in CrocoBlock's JetBlocks for Elementor, allowing attackers to inject malicious scripts. This security flaw impacts versions up to 1.3.18 of the plugin, potentially compromising the integrity of affected web applications. It enables stored XSS, where harmful scripts can be executed in users' browsers, resulting in session hijacking or data theft. Site owners using vulnerable versions are urged to update promptly to safeguard their websites against such attacks.

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Deploy the Patch

Affected Version(s)

JetBlocks For Elementor <= n/a

References

https://patchstack.com/database/Wordpress/Plugin/jet-bloc...
vdb-entry

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

stealthcopter (Patchstack Alliance)
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