CVE-2026-16296 — Clearfy < 2.4.3 - Open Redirect via Cyrlitera 404 Handler

CVE-2026-16296

Clearfy < 2.4.3 - Open Redirect via Cyrlitera 404 Handler PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Unknown / Clearfy Cache	affected 0 before 2.4.3

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/265f2edb-1c86-4b87-a59f-d5de5bf21494/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.