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W3 Total Cache <= 0.9.7.3 - Improper Input Validation via openssl_verify
| CVSS | 4.3 (Medium) |
|---|---|
| Publicly Published | May 7, 2019 |
| Last Updated | January 18, 2023 |
Description
W3 Total Cache in versions 0.5 up to 0.9.7.3 does not sufficiently validate the "openssl_verify" result in "/services/MessageValidator/MessageValidator.php". A remote attacker can create a specially crafted certificate and bypass cryptographic checks.
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Vulnerability Details for W3 Total Cache
| Software Type | Plugin |
|---|---|
| Software Slug | w3-total-cache (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 0.9.7.4, or a newer patched version |
| Affected Version |
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| Patched Version |
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