CVE-2026-19369: KS-GEN-AI jira-mcp-server add_attachment_from_public_url index.ts axios.get server-side request forgery

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-09 · updated 2026-10-23
Weakness: CWE-918

Description

A vulnerability was found in KS-GEN-AI jira-mcp-server 0.2.0. This affects the function axios.get of the file src/index.ts of the component add_attachment_from_public_url. The manipulation of the argument imageUrl results in server-side request forgery. The attack requires a local approach. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

KS-GEN-AI jira-mcp-server: 0.2.0

References

https://github.com/KS-GEN-AI/jira-mcp-server/
https://github.com/KS-GEN-AI/jira-mcp-server/issues/6
https://vuldb.com/cve/CVE-2026-19369
https://vuldb.com/submit/866267
https://vuldb.com/vuln/387253
https://vuldb.com/vuln/387253/cti

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