What is CVE-2022-1574?

CVE-2022-1574 is a critical-severity vulnerability in Html2wp Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 9.8/10. Published 2022-06-27.

How severe is CVE-2022-1574?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2022-1574 known to be exploited?

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

CSRF in Html2wp Project

CVE-2022-1574

The HTML2WP WordPress plugin through 1.0.0 does not have authorisation and CSRF checks when importing files, and does not validate them, as a result, unauthenticated attackers can upload arbitrary files (such as PHP) on the remote server

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2022-06-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.122 (96.0th percentile), scored 2026-10-01.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.120 · newest: 0.122 · change: +0.002

Affected products

Html2wp Project
Html2wp — versions 0

Weakness classification (CWE)

Public proof-of-concept exploits

ARPSyndicate/kenzer-templates

References

wpscan.com/vulnerability/c36d0ea8-bf5c-4af9-bd3d-911eb02adc14 (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2022-1574?: CVE-2022-1574 is a critical-severity vulnerability in Html2wp Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 9.8/10. Published 2022-06-27.
How severe is CVE-2022-1574?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-1574 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.