CVE-2026-101300 — Server-Side Request Forgery in Wegow PDF export

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Wegow Technologies / Wegow	affected actual version

CWE

CWE-918

References

https://www.incibe.es/en/incibe-cert/notices/aviso/server-side-request-forgery-wegow-pdf-export

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.