CVE-2026-101300

Server-Side Request Forgery in Wegow PDF export

Published Oct 16, 2026 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Server-Side Request Forgery in Wegow PDF export
First Time appeared Wegow Technologies
Wegow Technologies wegow
Weaknesses CWE-918
CPEs cpe:2.3:a:wegow_technologies:wegow:actual_version:*:*:*:*:*:*:*
Vendors & Products Wegow Technologies
Wegow Technologies wegow
References
Metrics cvssV4_0

{'score': 7.1, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
INCIBE
Published
Updated
Oct 16, 2026, 11:19 AM
Reserved
Sep 28, 2026, 1:24 PM
Status
Deferred
Published
Oct 16, 2026, 9:17 AM
Modified
Oct 16, 2026, 3:19 PM