{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-18247","assignerOrgId":"dbe78b00-5e7b-4fda-8748-329789ecfc5c","state":"PUBLISHED","assignerShortName":"blackberry","dateReserved":"2026-07-29T14:59:50.726Z","datePublished":"2026-08-11T16:17:02.891Z","dateUpdated":"2026-08-11T16:49:34.883Z"},"containers":{"cna":{"providerMetadata":{"orgId":"dbe78b00-5e7b-4fda-8748-329789ecfc5c","shortName":"blackberry","dateUpdated":"2026-08-11T16:17:02.891Z"},"title":"DOM-Based Cross-Site Scripting in BlackBerry AtHoc Web Portals","datePublic":"2026-08-11T16:18:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-79","description":"CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-588","descriptions":[{"lang":"en","value":"CAPEC-588 DOM-Based XSS"}]}],"affected":[{"vendor":"BlackBerry","product":"BlackBerry AtHoc IWS","modules":["Web Portals"],"versions":[{"status":"affected","version":"0","lessThan":"7.21 HF-734","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"A Cross Site Scripting (XSS) vulnerability in the Web Portals of AtHoc IWS in versions earlier than 7.21 HF-734 could allow an attacker to potentially execute actions in the context of the victim's session.","supportingMedia":[{"type":"text/html","base64":false,"value":"<div><p><span><span></span></span><span><span>A</span></span><span><span> Cross Site Scripting (XSS) </span></span><span><span>vulnerability in the</span></span><span><span> </span><span>Web Portals</span><span> </span></span><span><span>of</span></span><span><span> </span><span>AtHoc</span><span> IWS in </span></span><span><span>versions</span></span><span><span> earlier than </span><span>7.2</span><span>1 HF-734</span><span> </span></span><span><span>could allow an attacker to potentially</span></span><span><span> </span></span><span><span>execute actions in the context of the victim's session.</span></span><span><span>&nbsp;</span></span><span>&nbsp;</span></p></div>"}]}],"references":[{"url":"https://support.blackberry.com/pkb/s/article/141248"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","subIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"}}],"credits":[{"lang":"en","value":"Patrick de Noronha aka Pa13cK of Kabuto Security","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-11T16:49:12.210331Z","id":"CVE-2026-18247","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-11T16:49:34.883Z"}}]}}