PT-2024-37314 · WordPress · Cost Calculator Builder

Guido Iván García · Published 2024-07-02 · Updated 2024-07-02 · CVE-2024-6011

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Cost Calculator Builder plugin for WordPress versions up to, and including, 3.2.12

Description: The issue arises from insufficient input sanitization and output escaping, allowing authenticated attackers with Administrator-level access and above to inject arbitrary web scripts via the textarea.description parameter. This enables the execution of injected scripts whenever a user accesses an injected page.

Recommendations: For versions up to, and including, 3.2.12, update to a version that addresses the insufficient input sanitization and output escaping issue to prevent Stored Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to the textarea.description parameter to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-6011

Affected Products

Cost Calculator Builder

References · 7

• 🔥 https://drive.google.com/file/d/1SFQXlRUQw7THm_Vay_pFH3pIX1cjH4AY/view?usp=sharing · Exploit
• https://osv.dev/vulnerability/CVE-2024-6011 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-6011 · Security Note
• https://plugins.trac.wordpress.org/changeset/3108606 · Patch
• https://plugins.trac.wordpress.org/browser/cost-calculator-builder/trunk/templates/frontend/fields/cost-text.php#L26 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/03ad3677-1b02-4f22-af50-e88b2ec83f54?source=cve · Note
• https://plugins.trac.wordpress.org/browser/cost-calculator-builder/trunk/templates/frontend/fields/cost-text.php#L15 · Note