CVE-2022-0447
CVE-2022-0447 is a medium-severity vulnerability in Pickplugins Post Grid with a CVSS 3.x base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (46th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Pickplugins Post Grid
- Published:
- Last modified:
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
Frequently asked questions
- What is 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 users, leading to a Reflected Cross-Site Scripting
- How severe is CVE-2022-0447?
- CVE-2022-0447 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2022-0447 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-0447?
- CVE-2022-0447 affects Pickplugins Post Grid. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-0447?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-0447 published?
- CVE-2022-0447 was published on 2022-04-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:pickplugins:post_grid:*:*:*:*:*:wordpress:*:*
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