PT-2024-36818 · WordPress · Envo Extra

Wesley · Published 2024-06-07 · Updated 2024-06-11 · CVE-2024-5645

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Envo Extra plugin for WordPress versions up to, and including, 1.8.23

Description The issue is related to Stored Cross-Site Scripting via the button css id parameter within the Button widget due to insufficient input sanitization and output escaping. This allows 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.

Recommendations For Envo Extra plugin for WordPress versions up to, and including, 1.8.23, update to a version later than 1.8.23 to resolve the issue. As a temporary workaround, consider restricting access to the Button widget or disabling the button css id parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-5645

Affected Products

Envo Extra

References · 8

• https://plugins.trac.wordpress.org/changeset/3098500 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-5645 · Security Note
• https://osv.dev/vulnerability/CVE-2024-5645 · Vendor Advisory
• https://t.me/cvenotify/82269 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/dbe53b09-84c6-4fb6-9a79-1e4987678129?source=cve · Note
• https://plugins.trac.wordpress.org/browser/envo-extra/tags/1.8.22/lib/elementor/widgets/button/button.php#L676 · Note
• https://t.me/cvenotify/82886 · Telegram Post
• https://wordpress.org/plugins/envo-extra/#developers · Note