{"id":"CVE-2023-37978","state":"PUBLISHED","title":"WordPress HTTP Headers Plugin <= 1.18.11 is vulnerable to Server Side Request Forgery (SSRF)","description":"Server-Side Request Forgery (SSRF) vulnerability in Dimitar Ivanov HTTP Headers.This issue affects HTTP Headers: from n/a through 1.18.11.","publishedAt":"2023-11-13T02:37:47.340Z","updatedAt":"2026-04-28T16:08:32.940Z","severity":{"score":4.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","source":"Patchstack"},"assigner":"Patchstack","products":["Dimitar Ivanov HTTP Headers"],"affected":[{"vendor":"Dimitar Ivanov","product":"HTTP Headers","packageName":"http-headers","defaultStatus":"unaffected","versions":[{"version":"n/a","status":"affected","lessThanOrEqual":"1.18.11","changes":[{"at":"1.19.0","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":["https://patchstack.com/database/vulnerability/http-headers/wordpress-http-headers-plugin-1-18-11-server-side-request-forgery-ssrf-vulnerability?_s_id=cve"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/37xxx/CVE-2023-37978.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-37978","state":"PUBLISHED","datePublished":"2023-11-13T02:37:47.340Z","dateUpdated":"2026-04-28T16:08:32.940Z","assignerShortName":"Patchstack","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateReserved":"2023-07-11T11:35:05.915Z"},"containers":{"cna":{"title":"WordPress HTTP Headers Plugin <= 1.18.11 is vulnerable to Server Side Request Forgery (SSRF)","descriptions":[{"lang":"en","value":"Server-Side Request Forgery (SSRF) vulnerability in Dimitar Ivanov HTTP Headers.This issue affects HTTP Headers: from n/a through 1.18.11."}],"affected":[{"vendor":"Dimitar Ivanov","product":"HTTP Headers","packageName":"http-headers","defaultStatus":"unaffected","versions":[{"version":"n/a","status":"affected","lessThanOrEqual":"1.18.11","changes":[{"at":"1.19.0","status":"unaffected"}],"versionType":"custom"}],"collectionURL":"https://wordpress.org/plugins"}],"references":[{"url":"https://patchstack.com/database/vulnerability/http-headers/wordpress-http-headers-plugin-1-18-11-server-side-request-forgery-ssrf-vulnerability?_s_id=cve","tags":["vdb-entry"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","description":"CWE-918 Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Patchstack","orgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateUpdated":"2026-04-28T16:08:32.940Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"emad (Patchstack Alliance)"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Update to 1.19.0 or a higher version."}],"value":"Update to 1.19.0 or a higher version."}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://patchstack.com/database/vulnerability/http-headers/wordpress-http-headers-plugin-1-18-11-server-side-request-forgery-ssrf-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T17:23:27.828Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-28T17:37:41.266190Z","id":"CVE-2023-37978","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-28T18:05:01.736Z"}}]}}}