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[email protected]CVE-2021-39348

HistoryOct 21, 2021 - 8:15 p.m.

CVE-2021-39348

2021-10-2120:15:07

CWE-79

CWE-80

[email protected]

web.nvd.nist.gov

learnpress

wordpress

plugin

vulnerability

stored xss

cve-2021-39348

administrative user access

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

38.0%

JSON

The LearnPress WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping on the $custom_profile parameter found in the ~/inc/admin/views/backend-user-profile.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 4.1.3.1. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled. Please note that this is seperate from CVE-2021-24702.

Affected configurations

Vulners

NVD

Node

learnpresslearnpressRange4.1.3.1–4.1.3.1

CPENameOperatorVersion
thimpress:learnpressthimpress learnpressle4.1.3.1

CPE	Name	Operator	Version
thimpress:learnpress	thimpress learnpress	le	4.1.3.1

CNA Affected

[
  {
    "product": "LearnPress",
    "vendor": "LearnPress",
    "versions": [
      {
        "lessThanOrEqual": "4.1.3.1",
        "status": "affected",
        "version": "4.1.3.1",
        "versionType": "custom"
      }
    ]
  }
]