CSRF in Mailerlite Signup Forms
CVE-2022-33201
Cross-Site Request Forgery (CSRF) vulnerability in MailerLite – Signup forms (official) plugin <= 1.5.7 at WordPress allows an attacker to change the API key.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (29.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 29.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Mailerlite Signup Forms
- Mailerlite (WordPress Plugin) — versions <= 1.5.7
Weakness classification (CWE)
Public proof-of-concept exploits
References
- patchstack.com/database/vulnerability/official-mailerlite-sign-up-forms/wordpre… (Patch, Third Party Advisory)
- wordpress.org/plugins/official-mailerlite-sign-up-forms/ (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2022-33201?
- CVE-2022-33201 is a medium-severity vulnerability in Mailerlite Signup Forms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.3/10. Published 2022-08-05.
- How severe is CVE-2022-33201?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2022-33201 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.