CVE-2026-16296: medium-severity vulnerability in Clearfy Cache
Clearfy < 2.4.3 - Open Redirect via Cyrlitera 404 Handler
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 4.7epss 0.3%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Affected products
Unknown · Clearfy Cachepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/265f2edb-1c86-4b87-a59f-d5de5bf21494/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Clearfy Cache
In the same product, most dangerous first.
CVE-2026-16297MEDIUMClearfy < 2.4.3 - Admin+ PHP Object Injection via Settings ImportEPSS 0.4%CVE-2026-3220HIGHMultiple Plugins - Unauthenticated Stored XSS via Minify LibraryEPSS 0.3%CVE-2026-16295MEDIUMClearfy < 2.4.3 - Subscriber+ Sensitive Information Disclosure via Factory Page-Action DispatcherEPSS 0.3%