CVE-2021-34661
WP Fusion Lite <= 3.37.18 Cross-Site Request Forgery to Data Deletion
The WP Fusion Lite WordPress plugin is vulnerable to Cross-Site Request Forgery via the show_logs_section function found in the ~/includes/admin/logging/class-log-handler.php file which allows attackers to drop all logs for the plugin, in versions up to and including 3.37.18.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WP Fusion Lite <= 3.37.18 Cross-Site Request Forgery to Data Deletion
The WP Fusion Lite WordPress plugin is vulnerable to Cross-Site Request Forgery via the show_logs_section function found in the ~/includes/admin/logging/class-log-handler.php file which allows attackers to drop all logs for the plugin, in versions up to and including 3.37.18.
- Record
CVE-2021-34661- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2021-21311
The WP Fusion Lite WordPress plugin is vulnerable to Cross-Site Request Forgery via the show_logs_section function found in the ~/includes/admin/logging/class-log-handler.php file which allows attackers to drop all logs for the plugin, in versions up to and including 3.37.18.
- Record
EUVD-2021-21311- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7xcf-8vfw-jvw5 No score
The WP Fusion Lite WordPress plugin is vulnerable to Cross-Site Request Forgery via the ...
The WP Fusion Lite WordPress plugin is vulnerable to Cross-Site Request Forgery via the show_logs_section function found in the ~/includes/admin/logging/class-log-handler.php file which allows attackers to drop all logs for the plugin, in versions up to and including 3.37.18.
- Record
GHSA-7xcf-8vfw-jvw5- Weakness
- CWE-352
- Updated
- 2026-11-02
NVD
The WP Fusion Lite WordPress plugin is vulnerable to Cross-Site Request Forgery via the show_logs_section function found in the ~/includes/admin/logging/class-log-handler.php file which allows attackers to drop all logs for the plugin, in versions up to and including 3.37.18.
- Record
CVE-2021-34661- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L - CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-34661 is a medium vulnerability (CVSS 6.1) in Very Good Plugins Wp Fusion Lite, published August 9, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.