Vulnerability · Published Aug 9, 2026 · Assigned by VulDB

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

Medium 5.3

In plain English

A medium-severity server-side request forgery in jira-mcp-server from KS-GEN-AI. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.1%top 96.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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 (as reported)

Vendor	Product	Versions
KS-GEN-AI	jira-mcp-server	0.2.0

Weakness: CWE-918 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-387253 | KS-GEN-AI jira-mcp-server add_attachment_from_public_url index.ts axios.get server-side request forgery vdb-entry, technical-description
VDB-387253 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
CVE-2026-19369 | CVE Analysis and Report third-party-advisory
Submit #866267 | KS-GEN-AI jira-mcp-server 0.2.0 Server-Side Request Forgery third-party-advisory
https://github.com/KS-GEN-AI/jira-mcp-server/issues/6 issue-tracking
https://github.com/KS-GEN-AI/jira-mcp-server/ product