{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-101300","assignerOrgId":"0cbda920-cd7f-484a-8e76-bf7f4b7f4516","state":"PUBLISHED","assignerShortName":"INCIBE","dateReserved":"2026-09-28T13:24:42.745Z","datePublished":"2026-10-16T08:56:02.923Z","dateUpdated":"2026-10-16T11:19:56.435Z"},"containers":{"cna":{"providerMetadata":{"orgId":"0cbda920-cd7f-484a-8e76-bf7f4b7f4516","shortName":"INCIBE","dateUpdated":"2026-10-16T08:56:02.923Z"},"title":"Server-Side Request Forgery in Wegow PDF export","datePublic":"2026-10-16T08:53:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-918","description":"CWE-918 Server-Side request forgery (SSRF)","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-664","descriptions":[{"lang":"en","value":"CAPEC-664 Server Side Request Forgery"}]}],"affected":[{"vendor":"Wegow Technologies","product":"Wegow","versions":[{"status":"affected","version":"actual version"}],"defaultStatus":"affected"}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wegow_technologies:wegow:actual_version:*:*:*:*:*:*:*"}]}]}],"descriptions":[{"lang":"en","value":"Server-Side Request Forgery (SSRF) reported in the ticket sales chart PDF export functionality of Wegow. According to the report, an authenticated user with a promoter account can manipulate the <svg> parameter of the POST request generated by selecting Download PDF. The content is processed by the export.highcharts.com service, which sends HTTP requests to attacker-controlled external resources and embeds their responses in the generated PDF. The reported behavior allows the export service to be used as an intermediary for these requests.","supportingMedia":[{"type":"text/html","base64":false,"value":"Server-Side Request Forgery (SSRF) reported in the ticket sales chart PDF export functionality of Wegow. According to the report, an authenticated user with a promoter account can manipulate the <em>&lt;svg&gt;</em> parameter of the POST request generated by selecting <em>Download PDF</em>. The content is processed by the <em>export.highcharts.com</em> service, which sends HTTP requests to attacker-controlled external resources and embeds their responses in the generated PDF. The reported behavior allows the export service to be used as an intermediary for these requests."}]}],"references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/server-side-request-forgery-wegow-pdf-export"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","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":"HIGH","baseScore":7.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}}],"credits":[{"lang":"en","value":"Cosme Vázquez Tomé","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-16T11:19:42.726508Z","id":"CVE-2026-101300","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2026-10-16T11:19:56.435Z"}}]}}