Description

The Bootstrap Blocks for WP Editor v2 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gtb-bootstrap/column' block in all versions up to, and including, 2.5.0 due to insufficient input sanitization and output escaping. 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.

Classification

CVE ID: CVE-2024-12495

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

Affected Products

Vendor: virgial

Product: Bootstrap Blocks for WP Editor v2

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 16.22% (scored less or equal to compared to others)

EPSS Date: 2025-02-05 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/4e9e9afc-89a0-444d-ad5b-975e0f3c19d5?source=cve
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3213432%40wp-editor-bootstrap-blocks&new=3213432%40wp-editor-bootstrap-blocks&sfp_email=&sfph_mail=#file33

Timeline