PT-2021-20629 · Unknown · Wp Fusion Lite

Xu-Liang Liao · Published 2021-08-09 · Updated 2021-08-16 · CVE-2021-34660

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

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 inject arbitrary web scripts via the startdate parameter in the ~/includes/admin/logging/class-log-table-list.php file, enabling Reflected Cross-Site Scripting attacks.

Recommendations: For versions up to and including 3.37.18, update to a version later than 3.37.18 to resolve the issue. As a temporary workaround, consider restricting access to the ~/includes/admin/logging/class-log-table-list.php file or avoiding the use of the startdate parameter until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-34660

Affected Products

Wp Fusion Lite

References · 5

• https://osv.dev/vulnerability/CVE-2021-34660 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34660 · Security Note
• https://wordfence.com/vulnerability-advisories/#CVE-2021-34660 · Note
• https://t.me/cibsecurity/27009 · Telegram Post
• https://plugins.trac.wordpress.org/browser/wp-fusion-lite/trunk/includes/admin/logging/class-log-table-list.php?rev=2497097#L427 · Note