CVE-2023-4637

2024-02-0522:15:55

CWE-862

[email protected]

web.nvd.nist.gov

cve-2023-4637

unauthorized access

data

capability check

restore function

get restore progress function

unauthenticated attackers

file paths

backup id

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

4.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.4%

JSON

The WPvivid plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the restore() and get_restore_progress() function in versions up to, and including, 0.9.94. This makes it possible for unauthenticated attackers to invoke these functions and obtain full file paths if they have access to a back-up ID.

Affected configurations

NVD

Node

wpvividmigration\,_backup\,_stagingRange≤0.9.94wordpress

References

plugins.trac.wordpress.org/browser/wpvivid-backuprestore/trunk/includes/class-wpvivid.php#L3736

plugins.trac.wordpress.org/browser/wpvivid-backuprestore/trunk/includes/class-wpvivid.php#L3943

plugins.trac.wordpress.org/changeset/3023214/wpvivid-backuprestore/trunk/includes/class-wpvivid.php?contextall=1&old=3007861&old_path=%2Fwpvivid-backuprestore%2Ftrunk%2Fincludes%2Fclass-wpvivid.php

www.wordfence.com/threat-intel/vulnerabilities/id/bad0bd6b-9c88-4d31-90b5-92d3ceb8c0af?source=cve