CVE-2026-54159: prestashop/ps_facetedsearch: PHP Object Injection in faceted search cache allows unauthenticated RCE

critical Affects prestashop/ps_facetedsearch. Feed 2026.10.29.1, updated 2026-10-28; published 2026-07-10.

prestashop/ps_facetedsearch: PHP Object Injection in faceted search cache allows unauthenticated RCE

Package: prestashop/ps_facetedsearch Composer
Affected versions: >=3.0.0 and <4.0.4
Fixed in: 4.0.4
Severity: critical CVSS 10.0
Exploitation: not on CISA KEV · EPSS 1% (54.8th percentile)
Published: 2026-07-10
Source: osv.dev

References

NVD record prestashop/ps_facetedsearch advisories

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