Sitemap by click5 <= 1.0.35 - Unauthenticated Arbitrary Options Update
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.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | Sitemap by click5 | <= 1.0.35 | 1.0.36 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L- Weakness (CWE)
CWE-862- Platform
- WordPress
- Package
Sitemap by click5- Disclosed
- 13.04.2022
- Updated
- 11.10.2026 10:23
Sources and licenses
Wordfence Intelligence - f07c1aac-28c1-47fc-a2e5-fbe48a90f051 - Wordfence Intelligence
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Vulnerability history: Sitemap by click5
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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