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CVE-2024-3961

June 21, 2024, 11:22 a.m.

Tags

security@wordfence.com
2024-06-21
CVE-2024-3961

CVSS Score

5.3 / 10

Product(s) Impacted

ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages plugin for WordPress

  • up to 2.4.9

Description

The ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the tag_subscriber function in all versions up to, and including, 2.4.9. This makes it possible for unauthenticated attackers to subscribe users to tags. Financial damages may occur to site owners if their API quota is exceeded.

Weaknesses

Date

Published: June 21, 2024, 4:15 a.m.

Last Modified: June 21, 2024, 11:22 a.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@wordfence.com

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

Base Score
5.3
Exploitability Score
3.9
Impact Score
1.4
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://plugins.trac.wordpress.org/ security@wordfence.com
https://www.wordfence.com/ security@wordfence.com