Recommended action

Review the upstream advisory, identify the affected product in your inventory, and apply the vendor update when one is available.

What this means

CVE-2026-57623 is listed in the HOL Guard supply-chain feed, but affected software is not mapped to a package. Review the upstream advisory for the affected product and vendor guidance. Unauthenticated Arbitrary Code Execution in W3 Total Cache <= 2.9.4 versions.

Affected software

Affected software not mapped. Review the upstream record for vendor-specific product and version guidance.

Evidence and references

• https://patchstack.com/database/wordpress/plugin/w3-total-cache/vulnerability/wordpress-w3-total-cache-plugin-2-9-4-arbitrary-code-execution-vulnerability?_s_id=cve

Source metadata

Published

Jul 2, 2026

Modified

Jul 2, 2026

Recommended action

Review the upstream advisory, identify the affected product in your inventory, and apply the vendor update when one is available.

What this means

CVE-2026-57623 is listed in the HOL Guard supply-chain feed, but affected software is not mapped to a package. Review the upstream advisory for the affected product and vendor guidance. Unauthenticated Arbitrary Code Execution in W3 Total Cache <= 2.9.4 versions.

Affected software

Affected software not mapped. Review the upstream record for vendor-specific product and version guidance.

Evidence and references

• https://patchstack.com/database/wordpress/plugin/w3-total-cache/vulnerability/wordpress-w3-total-cache-plugin-2-9-4-arbitrary-code-execution-vulnerability?_s_id=cve

Source metadata

Published

Jul 2, 2026

Modified

Jul 2, 2026