{"id":"CVE-2026-65842","state":"PUBLISHED","title":"Plate: SSRF with response disclosure in DOCX image embedding","description":"Plate is a rich-text editor with AI and shadcn/ui. Prior to 53.3.2, @platejs/docx-io fetches remote image URLs while converting attacker-controlled HTML through htmlToDocxBlob in a server-side or privileged environment. The converter can make requests to internal network resources and include the fetched image bytes in the generated DOCX, allowing server-side request forgery with response disclosure. Applications can also incur resource consumption from attacker-selected remote responses. This issue is fixed in version 53.3.2.","publishedAt":"2026-08-20T16:40:24.391Z","updatedAt":"2026-08-21T16:23:41.084Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["udecode plate"],"affected":[{"vendor":"udecode","product":"plate","versions":[{"version":"< 53.3.2","status":"affected"}]}],"references":["https://github.com/udecode/plate/security/advisories/GHSA-4q39-2jhr-7qx8","https://github.com/udecode/plate/pull/5053","https://github.com/udecode/plate/commit/21aa59926f4bbd421027354823cca09c6700ed73","https://github.com/udecode/plate/releases/tag/v53.3.2"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/65xxx/CVE-2026-65842.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-65842","state":"PUBLISHED","datePublished":"2026-08-20T16:40:24.391Z","dateUpdated":"2026-08-21T16:23:41.084Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-07-22T23:16:47.753Z"},"containers":{"cna":{"title":"Plate: SSRF with response disclosure in DOCX image embedding","descriptions":[{"lang":"en","value":"Plate is a rich-text editor with AI and shadcn/ui. Prior to 53.3.2, @platejs/docx-io fetches remote image URLs while converting attacker-controlled HTML through htmlToDocxBlob in a server-side or privileged environment. The converter can make requests to internal network resources and include the fetched image bytes in the generated DOCX, allowing server-side request forgery with response disclosure. Applications can also incur resource consumption from attacker-selected remote responses. This issue is fixed in version 53.3.2."}],"affected":[{"vendor":"udecode","product":"plate","versions":[{"version":"< 53.3.2","status":"affected"}]}],"references":[{"url":"https://github.com/udecode/plate/security/advisories/GHSA-4q39-2jhr-7qx8","name":"https://github.com/udecode/plate/security/advisories/GHSA-4q39-2jhr-7qx8","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/udecode/plate/pull/5053","name":"https://github.com/udecode/plate/pull/5053","tags":["x_refsource_MISC"]},{"url":"https://github.com/udecode/plate/commit/21aa59926f4bbd421027354823cca09c6700ed73","name":"https://github.com/udecode/plate/commit/21aa59926f4bbd421027354823cca09c6700ed73","tags":["x_refsource_MISC"]},{"url":"https://github.com/udecode/plate/releases/tag/v53.3.2","name":"https://github.com/udecode/plate/releases/tag/v53.3.2","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-08-20T16:40:24.391Z"},"source":{"advisory":"GHSA-4q39-2jhr-7qx8","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-21T16:23:33.067279Z","id":"CVE-2026-65842","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":"2026-08-21T16:23:41.084Z"}}]}}}