CVE-2024-2797 json
MailerLite – Signup forms (official) <= 1.7.6 - Missing Authorization
published 2y ago modified 4mo ago also EUVD-2024-27741
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
The MailerLite – Signup forms (official) plugin for WordPress is vulnerable to unauthorized plugin setting changes due to a missing capability check on the toggleRolesAndPermissions and editAllowedRolesAndPermissions functions in all versions up to, and including, 1.7.6. This makes it possible for unauthenticated attackers to allow lower level users to modify forms.
Patch / fix
- mailerlite mailerlite_signup_forms 1.7.7
Is CVE-2024-2797 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2y ago
Exploit prediction
0.50% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected products
- mailerlite MailerLite – Signup forms (official)
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/a03b4c19-85fa-47ad-b9ae-b466f8e5ca96?source=cve
- plugins.trac.wordpress.org /browser/official-mailerlite-sign-up-forms/trunk/src/Admin/Actions.php#L41
- plugins.trac.wordpress.org /changeset/3070584/official-mailerlite-sign-up-forms/trunk?contextall=1&old=3045803&old_path=%2Fofficial-maile
Sources
- CVE List CVE-2024-2797
- NVD CVE-2024-2797
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.