{"id":"CVE-2025-66522","state":"PUBLISHED","title":"Foxit pdfonline.foxit.com Stored Cross-Site Scripting in Digital IDs Common Name Field","description":"A stored cross-site scripting (XSS) vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud (pdfonline.foxit.com). The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result, embedded HTML or JavaScript may execute whenever the Digital IDs dialog is accessed or when the affected PDF is loaded.","publishedAt":"2025-12-19T07:34:29.208Z","updatedAt":"2025-12-19T14:36:38.557Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","source":"Foxit"},"assigner":"Foxit","products":["Foxit Software Inc. pdfonline.foxit.com"],"affected":[{"vendor":"Foxit Software Inc.","product":"pdfonline.foxit.com","defaultStatus":"unaffected","versions":[{"version":"before 2025‑12‑01","status":"affected"}]}],"references":["https://www.foxit.com/support/security-bulletins.html"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:09:56.034Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/66xxx/CVE-2025-66522.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-66522","state":"PUBLISHED","datePublished":"2025-12-19T07:34:29.208Z","dateUpdated":"2025-12-19T14:36:38.557Z","assignerShortName":"Foxit","assignerOrgId":"14984358-7092-470d-8f34-ade47a7658a2","dateReserved":"2025-12-04T03:37:51.889Z"},"containers":{"cna":{"title":"Foxit pdfonline.foxit.com Stored Cross-Site Scripting in Digital IDs Common Name Field","descriptions":[{"lang":"en","value":"A stored cross-site scripting (XSS) vulnerability exists in the Digital IDs functionality of the Foxit PDF Editor Cloud (pdfonline.foxit.com). The application does not properly sanitize or encode the Common Name field of Digital IDs before inserting user-supplied content into the DOM. As a result, embedded HTML or JavaScript may execute whenever the Digital IDs dialog is accessed or when the affected PDF is loaded."}],"affected":[{"vendor":"Foxit Software Inc.","product":"pdfonline.foxit.com","defaultStatus":"unaffected","versions":[{"version":"before 2025‑12‑01","status":"affected"}]}],"references":[{"url":"https://www.foxit.com/support/security-bulletins.html"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Foxit","orgId":"14984358-7092-470d-8f34-ade47a7658a2","dateUpdated":"2025-12-19T09:33:02.137Z"},"credits":[{"lang":"en","type":"finder","value":"Novee"}],"datePublic":"2025-11-30T16:00:00.000Z","impacts":[{"descriptions":[{"lang":"en","value":"Potential arbitrary JavaScript execution"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-19T14:34:54.934596Z","id":"CVE-2025-66522","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":"2025-12-19T14:36:38.557Z"}}]}}}