Arbitrary file upload in Servmask One-Stop Wp Migration
CVE-2021-24216
The All-in-One WP Migration WordPress plugin before 7.41 does not validate uploaded files' extension, which allows administrators to upload PHP files on their site, even on multisite installations.
Vulnerability class: Unrestricted File Upload
EPSS: 0.017 (75.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Servmask One-stop_wp_migration
- Unknown All-in-one Wp Migration — versions 7.41
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
- contact@wpscan.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-24216?
- CVE-2021-24216 is a high-severity vulnerability in Servmask One-Stop Wp Migration, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2022-03-07.
- How severe is CVE-2021-24216?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2021-24216 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.