Vulnerability in Backupbliss Backup Migration
CVE-2023-6271
The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy to find, publicly-accessible files, which may allow attackers monitoring those to leak sensitive information from the site's backups.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Backupbliss Backup Migration
- Backup Migration — versions 0
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/7ac217db-f332-404b-a265-6dc86fe747b9 (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)
- research.cleantalk.org/cve-2023-6271-backup-migration-unauth-sensitive-data-exp… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-6271?
- CVE-2023-6271 is a high-severity vulnerability in Backupbliss Backup Migration, classified under CWE-200 INFORMATION EXPOSURE. CVSS score: 7.5/10. Published 2024-01-01.
- How severe is CVE-2023-6271?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-6271 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.