The Clearfy Cache WordPress plugin before 2.4.3 does not validate the redirect target in its Cyrlitera old-URL redirect handler, passing a decoded request URI to an unsafe redirect function, which allows unauthenticated attackers to redirect visitors to an arbitrary external URL when a non-default option is enabled.
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Fixes
Solution
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References
History
Tue, 04 Aug 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-601 |
Tue, 04 Aug 2026 08:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Clearfy Cache
Clearfy Cache clearfy Cache Wordpress Wordpress wordpress |
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| Vendors & Products |
Clearfy Cache
Clearfy Cache clearfy Cache Wordpress Wordpress wordpress |
Tue, 04 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Clearfy Cache WordPress plugin before 2.4.3 does not validate the redirect target in its Cyrlitera old-URL redirect handler, passing a decoded request URI to an unsafe redirect function, which allows unauthenticated attackers to redirect visitors to an arbitrary external URL when a non-default option is enabled. | |
| Title | Clearfy < 2.4.3 - Open Redirect via Cyrlitera 404 Handler | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-08-04T06:00:12.778Z
Reserved: 2026-07-20T12:30:00.122Z
Link: CVE-2026-16296
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OpenCVE Enrichment
Updated: 2026-08-04T09:15:03Z
Weaknesses