PT-2021-20630 · Unknown · Wp Fusion Lite

Xu-Liang Liao · Published 2021-08-09 · Updated 2021-08-16 · CVE-2021-34661

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: WP Fusion Lite versions up to and including 3.37.18

Description: The issue allows attackers to perform Cross-Site Request Forgery via the show logs section function found in the ~/includes/admin/logging/class-log-handler.php file, which enables them to drop all logs for the plugin.

Recommendations: For versions up to and including 3.37.18, as a temporary workaround, consider disabling the show logs section function until a patch is available.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-34661

Affected Products

Wp Fusion Lite

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-34661 · Security Note
• https://osv.dev/vulnerability/CVE-2021-34661 · Vendor Advisory
• https://t.me/cibsecurity/27011 · Telegram Post
• https://plugins.trac.wordpress.org/browser/wp-fusion-lite/trunk/includes/admin/logging/class-log-handler.php?rev=2533608#L302 · Note
• https://wordfence.com/vulnerability-advisories/#CVE-2021-34661 · Note