Auth bypass in Wpvivid Migration\, Backup\, Staging

CVE-2020-36835

The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to sensitive information disclosure of a WordPress site's database due to missing capability checks on the wp_ajax_wpvivid_add_remote AJAX action that allows low-level authenticated attackers to send back-ups to a remote location of their choice for review. This affects versions up to, and including 0.9.35.

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (43.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-36835: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-36835?
CVE-2020-36835 is a medium-severity vulnerability in Wpvivid Migration\, Backup\, Staging, classified under Information Disclosure. CVSS score: 4.9/10. Published 2024-10-16.
How severe is CVE-2020-36835?
Medium severity. CVSS v3 base score is 4.9 out of 10.
Is CVE-2020-36835 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.