{"items":[{"id":"NVI-00007713","kind":"vulnerability","title":"prestashop/ps_facetedsearch: PHP Object Injection in faceted search cache allows unauthenticated RCE","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m5f5-28qr-9g9r","CVE-2026-54159"],"plain_summary":"OSV carries this publisher advisory for prestashop/ps_facetedsearch. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.0.4 for prestashop/ps_facetedsearch. Confirm the publisher’s latest guidance.","source_ids":["sr-e5cd9b21a3a9f20d8cf58263a44d7a77"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-796db74c08d0b055f2787c0a61ed7781"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-24T20:10:00.137Z","value":"10 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-796db74c08d0b055f2787c0a61ed7781"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e5cd9b21a3a9f20d8cf58263a44d7a77","url":"https://github.com/advisories/GHSA-m5f5-28qr-9g9r","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m5f5-28qr-9g9r","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.974Z"},{"id":"sr-796db74c08d0b055f2787c0a61ed7781","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54159","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-54159","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T22:35:50.402Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e5cd9b21a3a9f20d8cf58263a44d7a77"],"technology":"prestashop/ps_facetedsearch","known_exclusions":[],"conditions_summary":"### Impact\n\nA PHP Object Injection vulnerability affects the PrestaShop module `ps_facetedsearch`.\n\nThe module rebuilds the selected search filters from the request URL. The value of a slider filter (**price** or **weight**) is taken from the URL without sufficient validation, then stored in an internal filter-block cache where it is serialized and later read back with a raw native `unserialize()`.\nBy crafting that value, an attacker can smuggle a malicious serialized PHP object into the cache. When it is deserialized, a gadget chain writes an arbitrary PHP file inside the module directory, which is then used as a webshell to run commands on the server.\n\n### Who is impacted\n\nAny shop using a vulnerable version of `ps_facetedsearch` that displays a filter template containing a slider filter (price or weight). Exploitation is remote and **unauthenticated**, a single crafted front-office request is enough, and leads to remote code\nexecution and full compromise of the shop and its server.\n\n**Affected versions:** `3.0.0` through `4.0.3` (all versions since 3.0.0, including the latest release).\n\n\n### Patches\n\nUpgrade the `ps_facetedsearch` module to the patched version. Upgrading the mod","public_affected_ranges":["ECOSYSTEM: introduced 3.0.0; fixed 4.0.4"]}],"null_published_at":"2026-11-08T15:11:49.358Z","source_updated_at":"2026-07-10T20:56:35.754Z","source_disclosed_at":"2026-07-10T20:36:56.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.974Z"},{"id":"NVI-00007713","kind":"vulnerability","title":"prestashop/ps_facetedsearch: PHP Object Injection in faceted search cache allows unauthenticated RCE","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m5f5-28qr-9g9r","CVE-2026-54159"],"plain_summary":"OSV carries this publisher advisory for prestashop/ps_facetedsearch. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.0.4 for prestashop/ps_facetedsearch. Confirm the publisher’s latest guidance.","source_ids":["sr-e5cd9b21a3a9f20d8cf58263a44d7a77"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e5cd9b21a3a9f20d8cf58263a44d7a77","url":"https://github.com/advisories/GHSA-m5f5-28qr-9g9r","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m5f5-28qr-9g9r","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.974Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e5cd9b21a3a9f20d8cf58263a44d7a77"],"technology":"prestashop/ps_facetedsearch","known_exclusions":[],"conditions_summary":"### Impact\n\nA PHP Object Injection vulnerability affects the PrestaShop module `ps_facetedsearch`.\n\nThe module rebuilds the selected search filters from the request URL. The value of a slider filter (**price** or **weight**) is taken from the URL without sufficient validation, then stored in an internal filter-block cache where it is serialized and later read back with a raw native `unserialize()`.\nBy crafting that value, an attacker can smuggle a malicious serialized PHP object into the cache. When it is deserialized, a gadget chain writes an arbitrary PHP file inside the module directory, which is then used as a webshell to run commands on the server.\n\n### Who is impacted\n\nAny shop using a vulnerable version of `ps_facetedsearch` that displays a filter template containing a slider filter (price or weight). Exploitation is remote and **unauthenticated**, a single crafted front-office request is enough, and leads to remote code\nexecution and full compromise of the shop and its server.\n\n**Affected versions:** `3.0.0` through `4.0.3` (all versions since 3.0.0, including the latest release).\n\n\n### Patches\n\nUpgrade the `ps_facetedsearch` module to the patched version. Upgrading the mod","public_affected_ranges":["ECOSYSTEM: introduced 3.0.0; fixed 4.0.4"]}],"null_published_at":"2026-10-31T22:13:18.631Z","source_updated_at":"2026-07-10T20:56:35.754Z","source_disclosed_at":"2026-07-10T20:36:56.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:30.974Z"}],"next_cursor":null,"snapshot_revision":"42594"}