vulnerability
WordPress Plugin: core-web-vitals-pagespeed-booster: CVE-2023-35883: URL Redirection to Untrusted Site ('Open Redirect')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Jun 19, 2023 | May 15, 2025 | Jul 10, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Jun 19, 2023
Added
May 15, 2025
Modified
Jul 10, 2025
Description
The Core Web Vitals and PageSpeed Booster plugin for WordPress is vulnerable to Open Redirect in versions up to, and including, 1.0.12. This is due to insufficient validation on the redirect url supplied via the _wp_http_referer parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.
Solution
core-web-vitals-pagespeed-booster-plugin-cve-2023-35883
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