CVE-2024-3961 (GCVE-0-2024-3961)

Vulnerability from cvelistv5 – Published: 2024-06-21 03:49 – Updated: 2026-04-08 17:02
VLAI
Title
ConvertKit <= 2.4.9 - Missing Authorization
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-27 18:10 UTC
CWE
Assigner
Wordfence CNA under the mitre root
CNA scorecard C 65/100 over 2251 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
convertkit Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages Affected: 0 , ≤ 2.4.9 (semver)
guessed Create a notification for this product.
convertkit convertkit_-_email_marketing\,_email_newsletter_and_landing_pages Affected: 0 , ≤ 2.4.9 (custom)
    cpe:2.3:a:convertkit:convertkit_-_email_marketing\,_email_newsletter_and_landing_pages:-:*:*:*:*:wordpress:*:*
Create a notification for this product.
Credits
AmrAwad
Show details on NVD website
To clipboard 

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