Medium severity · published Jan 11, 2024
CVE-2023-6751
Hostinger <= 1.9.7 - Missing Authorization to Maintenance Mode Activation
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
The Hostinger plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the function publish_website in all versions up to, and including, 1.9.7. This makes it possible for unauthenticated attackers to enable and disable maintenance mode.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HT
Hostinger Tools · hostinger
through 1.9.7 · source: vendor
HO
Hostinger · Hostinger
through 1.9.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-6751
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-6751
Patch
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3010008%40hostinger%2Ftrunk&old=3010004%40hostinger%2Ftrunk&sfp_email=&sfph_mail=
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/d89cf759-5e5f-43e2-90a9-a8e554653ee1?source=cve