CVE-2021-24874

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-24874
The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.31 does not escape the lang and pid parameter before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://wpscan.com/vulnerability/28d34cc1-2294-4409-a60f-c8c441eb3f2d Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:brevo:newsletter\,_smtp\,_email_marketing_and_subscribe:*:*:*:*:*:wordpress:*:*
History

16 Oct 2024, 13:26

Type Values Removed Values Added
First Time Brevo newsletter\, Smtp\, Email Marketing And Subscribe
Brevo
CPE cpe:2.3:a:sendinblue:newsletter\,_smtp\,_email_marketing_and_subscribe:*:*:*:*:*:wordpress:*:* cpe:2.3:a:brevo:newsletter\,_smtp\,_email_marketing_and_subscribe:*:*:*:*:*:wordpress:*:*

22 Feb 2022, 22:19

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1
CPE cpe:2.3:a:sendinblue:newsletter\,_smtp\,_email_marketing_and_subscribe:*:*:*:*:*:wordpress:*:*
References (MISC) https://wpscan.com/vulnerability/28d34cc1-2294-4409-a60f-c8c441eb3f2d - (MISC) https://wpscan.com/vulnerability/28d34cc1-2294-4409-a60f-c8c441eb3f2d - Exploit, Third Party Advisory

14 Feb 2022, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-14 12:15

Updated : 2024-10-16 13:26

NVD link : CVE-2021-24874

Mitre link : CVE-2021-24874

CVE.ORG link : CVE-2021-24874

JSON object : View

Products Affected

brevo

  • newsletter\,_smtp\,_email_marketing_and_subscribe
CWE
CWE-79

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