CVE-2021-24782

CVSS V2 Low 3.5 CVSS V3 Medium 4.8
Description
The Flex Local Fonts WordPress plugin through 1.0.0 does not escape the Class Name field when adding a font, which could allow hight privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Overview
  • CVE ID
  • CVE-2021-24782
  • Assigner
  • contact@wpscan.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-12-13T11:15:08
  • Last Modified Date
  • 2021-12-15T17:51:38
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:flex_local_fonts_project:flex_local_fonts:*:*:*:*:*:wordpress:*:* 1 OR 1.0.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.8
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.7
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://wpscan.com/vulnerability/5cd846df-1d8b-488d-a691-b76850e8687a Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-24782
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24782
History
Created Old Value New Value Data Type Notes
2022-05-10 06:41:09 Added to TrackCVE
2022-12-06 03:35:42 2021-12-13T11:15Z 2021-12-13T11:15:08 CVE Published Date updated
2022-12-06 03:35:43 2021-12-15T17:51:38 CVE Modified Date updated
2022-12-06 03:35:43 Analyzed Vulnerability Status updated