CVE-2022-2863Migration, Backup, Staging – WPvivid Path Traversal
Migration, Backup, Staging – WPvivid <= 0.9.75 - Authenticated (Administrator+) Path Traversal
Published Sep 16, 2022 · Updated Aug 3, 2024 · Also known as 8c6c2695-6244-43fa-8920-7dba14668659, WORDFENCE-8c6c2695-6244-43fa-8920-7dba14668659
Key Facts
Routine patching- CVE-2022-2863 is a medium-severity vulnerability (CVSS 4.9 v3.1) affecting Migration\, Backup\, Staging (Wpvivid), wpvivid-backuprestore (wordpress-plugin), Migration, Backup, Staging – WPvivid.
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 25% probability of exploitation in the next 30 days.
- Fixed versions are available, including Migration, Backup, Staging – WPvivid 0.9.76, Migration\, Backup\, Staging 0.9.76, wpvivid-backuprestore 0.9.76.
- Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
Scores
CVSS v3.1
4.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS (30-day exploit likelihood)
25%
Higher than 97.9% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
35/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
1
Reports of active use
Advisories And Exploit References
- advisoryUSOM advisory
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/8c6c2695-6244-43fa-8920-7dba14668659?source=api-prod
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/8c6c2695-6244-43fa-8920-7dba14668659?source=api-scan
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-1194
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-2351
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-2575
Description
The Migration, Backup, Staging WordPress plugin before 0.9.76 does not sanitise and validate a parameter before using it to read the content of a file, allowing high privilege users to read any file from the web server via a Traversal attack
Affected Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Migration\, Backup\, StagingWpvivid | See advisory | 0.9.76 |
| wpvivid-backuprestorewordpress-plugin | See advisory | 0.9.76 |
| Migration, Backup, Staging – WPvivid | >= 0.9.76 | 0.9.76 |
Patched Releases
Migration, Backup, Staging – WPvivid
0.9.76
Migration\, Backup\, Staging
0.9.76
wpvivid-backuprestore
0.9.76
Timeline
Publicly disclosed
Sep 16, 2022
Last updated
Aug 3, 2024
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- advisoryUSOM advisory
- advisorywordfence.com · 8c6c2695-6244-43fa-8920-7dba14668659
- advisorywordfence.com · 8c6c2695-6244-43fa-8920-7dba14668659
- advisoryweb.nvd.nist.gov · vuln
- advisoryweb.nvd.nist.gov · vuln
FAQ
Common Questions.
The Migration, Backup, Staging WordPress plugin before 0.9.76 does not sanitise and validate a parameter before using it to read the content of a file, allowing high privilege users to read any file from the web server via a Traversal attack
Affected: Migration\, Backup\, Staging (Wpvivid); wpvivid-backuprestore (wordpress-plugin); Migration, Backup, Staging – WPvivid versions >= 0.9.76. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Migration, Backup, Staging – WPvivid 0.9.76, Migration\, Backup\, Staging 0.9.76, wpvivid-backuprestore 0.9.76.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
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