MEDIUM 5.5 NVD
CVE-2026-86273
A weakness has been identified in projeto-siga siga up to 11.1.1. Affected by this issue is the function DownloadExterno.getUrl of the file sigaex/src/main/java
A weakness has been identified in projeto-siga siga up to 11.1.1. Affected by this issue is the function DownloadExterno.getUrl of the file sigaex/src/main/java/br/gov/jfrj/siga/vraptor/ExUtilController.java of the component HTML-to-PDF Endpoint. This manipulation of the argument html causes server-side request forgery. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
References
- https://github.com/projeto-siga/siga/
- https://github.com/projeto-siga/siga/issues/2492
- https://vuldb.com/cve/CVE-2026-86273
- https://vuldb.com/submit/904863
- https://vuldb.com/vuln/399434
This medium severity vulnerability with a CVSS score of 5.5 was published on 2026-09-07 via NVD.
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