Stored Cross-Site Scripting Vulnerability in BlockArt Blocks Plugin for WordPress
CVE-2025-13697

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Blockart Blocks – Gutenberg Blocks, Page Builder Blocks ,WordPress Block Plugin, Sections & Template Library
Vendor
CVE Published:
2 December 2025

What is CVE-2025-13697?

The BlockArt Blocks plugin for WordPress is exposed to a serious stored cross-site scripting vulnerability through the 'timestamp' attribute. This issue is present in all versions up to and including 2.2.13 due to inadequate input sanitization and output escaping. Authenticated attackers with Contributor-level access or higher can exploit this vulnerability to inject arbitrary scripts into web pages, which will execute in the context of the user who accesses the compromised page. This could lead to the theft of sensitive information or redirect users to malicious websites.

Affected Version(s)

BlockArt Blocks – Gutenberg Blocks, Page Builder Blocks ,WordPress Block Plugin, Sections & Template Library * <= 2.2.13

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3404884/

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Farhan Dio Arrafiq
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