CVE-2021-25050

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-25050
The Remove Footer Credit WordPress plugin before 1.0.11 does properly sanitise its settings, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed.

4.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5 /10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://plugins.trac.wordpress.org/changeset/2655918 Patch Third Party Advisory
https://wpscan.com/vulnerability/25a28adb-794f-4bdb-89e8-060296b45b38 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:wpchill:remove_footer_credit:*:*:*:*:*:*:*:*
History

19 Feb 2022, 04:51

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 4.8
References (MISC) https://wpscan.com/vulnerability/25a28adb-794f-4bdb-89e8-060296b45b38 - (MISC) https://wpscan.com/vulnerability/25a28adb-794f-4bdb-89e8-060296b45b38 - Exploit, Third Party Advisory
References (CONFIRM) https://plugins.trac.wordpress.org/changeset/2655918 - (CONFIRM) https://plugins.trac.wordpress.org/changeset/2655918 - Patch, Third Party Advisory
CPE cpe:2.3:a:wpchill:remove_footer_credit:*:*:*:*:*:*:*:*

14 Feb 2022, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-14 12:15

Updated : 2024-02-04 22:29

NVD link : CVE-2021-25050

Mitre link : CVE-2021-25050

CVE.ORG link : CVE-2021-25050

JSON object : View

Products Affected

wpchill

  • remove_footer_credit
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')