What is CVE-2022-0447?

CVE-2022-0447 is a medium-severity vulnerability in Pickplugins Post_grid, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2022-04-11.

How severe is CVE-2022-0447?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Is CVE-2022-0447 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Pickplugins Post_grid

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 post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (45.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Pickplugins Post_grid
Unknown Post Grid — versions 2.1.16

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-0447?: CVE-2022-0447 is a medium-severity vulnerability in Pickplugins Post_grid, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2022-04-11.
How severe is CVE-2022-0447?: Medium severity. CVSS v3 base score is 6.4 out of 10.
Is CVE-2022-0447 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.