Medium severity · published Apr 11, 2022
CVE-2022-0447
The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the…
6.4
CVSS
0.6%
EPSS
No
On KEV
Description
The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PG
Post Grid · Pickplugins
before 2.1.16 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0447
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-0447
Exploit
https://wpscan.com/vulnerability/91ca2cc9-951e-4e96-96ff-3bf131209dbe
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