{"id":"CVE-2026-24536","state":"PUBLISHED","title":"WordPress Webpushr plugin <= 4.38.0 - Sensitive Data Exposure vulnerability","description":"Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in webpushr Webpushr webpushr-web-push-notifications allows Retrieve Embedded Sensitive Data.This issue affects Webpushr: from n/a through <= 4.38.0.","publishedAt":"2026-01-23T14:28:51.281Z","updatedAt":"2026-04-28T16:14:48.790Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"Patchstack"},"assigner":"Patchstack","products":["webpushr Webpushr"],"affected":[{"vendor":"webpushr","product":"Webpushr","packageName":"webpushr-web-push-notifications","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.38.0","changes":[{"at":"4.39.0","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://patchstack.com/database/Wordpress/Plugin/webpushr-web-push-notifications/vulnerability/wordpress-webpushr-plugin-4-38-0-sensitive-data-exposure-vulnerability?_s_id=cve"],"weaknesses":["CWE-497"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/24xxx/CVE-2026-24536.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24536","state":"PUBLISHED","datePublished":"2026-01-23T14:28:51.281Z","dateUpdated":"2026-04-28T16:14:48.790Z","assignerShortName":"Patchstack","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateReserved":"2026-01-23T12:31:40.820Z"},"containers":{"cna":{"title":"WordPress Webpushr plugin <= 4.38.0 - Sensitive Data Exposure vulnerability","descriptions":[{"lang":"en","value":"Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in webpushr Webpushr webpushr-web-push-notifications allows Retrieve Embedded Sensitive Data.This issue affects Webpushr: from n/a through <= 4.38.0."}],"affected":[{"vendor":"webpushr","product":"Webpushr","packageName":"webpushr-web-push-notifications","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.38.0","changes":[{"at":"4.39.0","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/webpushr-web-push-notifications/vulnerability/wordpress-webpushr-plugin-4-38-0-sensitive-data-exposure-vulnerability?_s_id=cve","tags":["vdb-entry"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-497","description":"Exposure of Sensitive System Information to an Unauthorized Control Sphere","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Patchstack","orgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateUpdated":"2026-04-28T16:14:48.790Z"},"credits":[{"lang":"en","type":"finder","value":"Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program"}],"datePublic":"2026-04-22T14:20:57.175Z","impacts":[{"capecId":"CAPEC-37","descriptions":[{"lang":"en","value":"Retrieve Embedded Sensitive Data"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-26T19:08:29.870148Z","id":"CVE-2026-24536","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-28T14:15:43.152Z"}}]}}}