WordfenceCVELIST:CVE-2023-2546CVE-2023-2546
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.0%
The WP User Switch plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 1.0.2. This is due to incorrect authentication checking in the ‘wpus_allow_user_to_admin_bar_menu’ function with the ‘wpus_who_switch’ cookie value. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to log in as any existing user on the site, such as an administrator, if they have access to the username.
CNA Affected
[
{
"vendor": "iqbalrony",
"product": "WP User Switch",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "1.0.2",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]References
lana.codes/lanavdb/0cfdc5fa-d219-46bb-b8cc-693ac28a9e92/
plugins.trac.wordpress.org/browser/wp-user-switch/trunk/inc/functions.php?rev=2237142#L33
plugins.trac.wordpress.org/changeset/2921182/wp-user-switch/trunk/inc/functions.php
www.wordfence.com/threat-intel/vulnerabilities/id/e89d912d-fa7a-4fb1-8872-95fa861c21ca?source=cve
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.0%