CVE-2022-0952
Published: April 11, 2026
Official Description
The Sitemap by click5 WordPress plugin before 1.0.36 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the plugin. As a result, unauthenticated attackers could change arbitrary blog options, such as the users_can_register and default_role, allowing them to create a new admin account and take over the blog.
Risk Analysis
The Sitemap by click5 WordPress plugin is vulnerable to unauthorized option changes due to missing authorization and CSRF checks. This allows unauthenticated attackers to alter critical blog settings, potentially leading to full site takeover by creating an admin account. Its inclusion in CISA's KEV catalog and active exploitation make this a severe and urgent issue.
This vulnerability is actively exploited in the wild and is listed in CISA's Known Exploited Vulnerabilities catalog, indicating a high risk of compromise.
Upgrade the Sitemap by click5 WordPress plugin to version 1.0.36 or newer to address the authorization and CSRF bypass vulnerabilities.
Technical Analysis
CVE-2022-0952 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2022-0952 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-0952 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1