{"id":"CVE-2026-93580","title":"The InPost PL WordPress plugin before 1.9.8 does not verify the authenticity of incoming shipment webhook requests, relying only on a non-secret identifier and an IP check that is not enforced, allowing unauthenticated attackers who know…","summary":"The InPost PL WordPress plugin before 1.9.8 does not verify the authenticity of incoming shipment webhook requests, relying only on a non-secret identifier and an IP check that is not enforced, allowing unauthenticated attackers who know…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-862"],"product":"InPost PL","affected":["inpost_pl >= 1.7.5 < 1.9.8"],"published":"2026-09-30","updated":"2026-09-30","sourceUpdated":"2026-09-30T16:28:31.510","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93580","references":[{"url":"https://wpscan.com/vulnerability/083dab74-cffe-4532-8fc3-939a015c83d4/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"epss":0.00245,"epssPercentile":0.15589,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-30T13:21:20.582452Z"},"ingestedAt":"2026-09-30T06:58:55.558Z","slug":"CVE-2026-93580","body":"## Overview\n\nThe InPost PL WordPress plugin before 1.9.8 does not verify the authenticity of incoming shipment webhook requests, relying only on a non-secret identifier and an IP check that is not enforced, allowing unauthenticated attackers who know a target order's parcel tracking number to forge its shipment status and prematurely mark the order completed.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":213703,"id":"CVE-2026-93580","ts":1790777214348,"field":"cvss","old":null,"new":"5.3"},{"seq":213702,"id":"CVE-2026-93580","ts":1790777214348,"field":"severity","old":"none","new":"medium"}]}