Arbitrary file upload in Mappresspro Mappress
CVE-2020-12077
The mappress-google-maps-for-wordpress plugin before 2.53.9 for WordPress does not correctly implement AJAX functions with nonces (or capability checks), leading to remote code execution.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.055 (92.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.056 · newest: 0.055 · change: -0.001
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wordpress.org/plugins/mappress-google-maps-for-wordpress/ (Third Party Advisory, Release Notes)
- www.wordfence.com/blog/2020/04/critical-vulnerabilities-patched-in-mappress-map… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12077?
- CVE-2020-12077 is a high-severity vulnerability in Mappresspro Mappress, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2020-04-23.
- How severe is CVE-2020-12077?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-12077 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.