Lucene search

[email protected]CVE-2021-24789

HistoryNov 01, 2021 - 9:15 a.m.

CVE-2021-24789

2021-11-0109:15:09

CWE-79

[email protected]

web.nvd.nist.gov

security

cve-2021-24789

flat preloader

wordpress

plugin

xss

nvd

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

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

25.0%

JSON

The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

Affected configurations

Vulners

NVD

Node

flat_preloader_projectflat_preloaderRange<1.5.5

VendorProductVersionCPE
flat_preloader_projectflat_preloader*cpe:2.3:a:flat_preloader_project:flat_preloader:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
flat_preloader_project	flat_preloader	*	cpe:2.3:a:flat_preloader_project:flat_preloader::::::::

CNA Affected

[
  {
    "product": "Flat Preloader",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "1.5.5",
        "status": "affected",
        "version": "1.5.5",
        "versionType": "custom"
      }
    ]
  }
]