Unauthorized Modification of Data in ConvertKit Plugin Due to Missing Capability Check
CVE-2024-3961
5.3MEDIUM
Key Information
- Vendor
- Convertkit
- Status
- Convertkit – Email Newsletter, Email Marketing, Subscribers And Landing Pages
- Vendor
- Published:
- 21 June 2024
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.
Affected Version(s)
ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages <= 2.4.9
CVSS V3.1
Score:
5.3
Severity:
MEDIUM
Timeline
Vulnerability published.
Disclosed
Vulnerability Reserved.
Collectors
NVD DatabaseMitre Database
Credit
1337_Wannabe