CVE-2026-109189: Server-Side Request Forgery in fit2cloud MeterSphere
Description
A vulnerability was detected in fit2cloud MeterSphere up to 3.6.9-lts. The affected element is the function Swagger3ParserApiDefinition.testUrlTimeout of the file backend/parser/api/dataimport/Swagger3ParserApiDefinition.java of the component Swagger3 Parser. Performing a manipulation of the argument swaggerUrl results in server-side request forgery. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS v4.0
Score 5.3medium
Affected software
fit2cloud
MeterSphere
cpe:2.3:a:metersphere:metersphere:*:*:*:*:*:*:*:*Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-10-12T13:08:44.165Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ace17282cdf04f65658359e
Added to database: 10/13/2026, 11:34:00 UTC
Last updated: 10/13/2026, 11:34:00 UTC
Views: 1
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