What’s Vulnerable › Vulnerabilities

CVE-2024-43105: Excessive Resource Consumption via `/export`

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-08-23 · updated 2026-06-17
• Weakness: CWE-400

Description

Mattermost Plugin Channel Export versions <=1.0.0 fail to restrict concurrent runs of the /export command which allows a user to consume excessive resource by running the /export command multiple times at once.

Affected products

• Mattermost Channel Export: through 1.0.0

References

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

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