Migration, Backup, Staging – WPvivid <= 0.9.35 - Authenticated (Subscriber+) Arbitrary File Upload
63Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 8.8epss 1.1%
from disclosure to weapon139 days
Published on NVDOct 16
1st PoC+139d
VulnCheckOct 15
exploitation probability
1.1%top 36% of all CVEs
observed exploitation
yesVulnCheck
1 public exploit(s)
The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to arbitrary file uploads due to a missing capability check on the wpvivid_upload_import_files and wpvivid_upload_files AJAX actions that allows low-level authenticated attackers to upload zip files that can be subsequently extracted. This affects versions up to, and including 0.9.35.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
wpvividplugins · WPvivid — Backup, Migration & Stagingpublic PoCs found — 1
vulncheckvulncheck.com/xdb/2c655a569945unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2261665%40wpvivid-backuprestore%2Ftrunk&old=2252870%40wpvivid-backuprestore%2Ftrunk&sfp_email=&sfph_mail=https://www.webarxsecurity.com/vulnerability-in-wpvivid-backup-plugin-can-lead-to-database-leak/?fbclid=IwAR3Ve74ZIvmx-aC0OssIWYwcWEjGq6yU16DcyVGHD1XUT3uYaZ3QyVu_Eos&utm_content=buffer4435b&utm_medium=social&utm_source=facebook.com&utm_campaign=bufferhttps://www.wordfence.com/threat-intel/vulnerabilities/id/de1da248-2e03-40fa-8997-7176dc06abc9?source=cve