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Server-Side Request Forgery in Wegow PDF export

Type: advisorySource: Official CVE List1 source record

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 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.

Announced Source revision 1
Original source ↗

CVE-2026-101300

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-101300

Wegow

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Wegow Technologies",
    "product": "Wegow",
    "versions": [
      {
        "status": "affected",
        "version": "actual version"
      }
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2026-101300

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#32357 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement