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WordfenceCVE-2021-34661

HistoryAug 09, 2021 - 1:15 p.m.

CVE-2021-34661

2021-08-0913:15:07

CWE-352

Wordfence

web.nvd.nist.gov

wp fusion lite

wordpress plugin

cross-site request forgery

show_logs_section

vulnerability

nvd

security

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

21.6%

JSON

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.

Affected configurations

Nvd

Vulners

Node

verygoodpluginswp_fusionRange≤3.37.18litewordpress

VendorProductVersionCPE
verygoodpluginswp_fusion*cpe:2.3:a:verygoodplugins:wp_fusion:*:*:*:*:lite:wordpress:*:*

Vendor	Product	Version	CPE
verygoodplugins	wp_fusion	*	cpe:2.3:a:verygoodplugins:wp_fusion:::::lite:wordpress::

CNA Affected

[
  {
    "product": "WP Fusion Lite",
    "vendor": "Very Good Plugins",
    "versions": [
      {
        "lessThanOrEqual": "3.37.18",
        "status": "affected",
        "version": "3.37.18",
        "versionType": "custom"
      }
    ]
  }
]

References

plugins.trac.wordpress.org/browser/wp-fusion-lite/trunk/includes/admin/logging/class-log-handler.php?rev=2533608#L302

www.wordfence.com/vulnerability-advisories/#CVE-2021-34661

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

21.6%

JSON

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