What’s Vulnerable › Vulnerabilities

CVE-2023-3188: Server-Side Request Forgery (SSRF) in owncast/owncast

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-10 · updated 2026-06-17
• Weakness: CWE-918

Description

Server-Side Request Forgery (SSRF) in GitHub repository owncast/owncast prior to 0.1.0.

Affected products

• owncast: before 0.1.0 — fixed in 0.1.0

How to fix

Upgrade to a fixed version: owncast 0.1.0. Check the vendor advisory for mitigations.

References

• https://github.com/owncast/owncast/commit/f40135dbf28093864482f9662c23e478ea192b16
• https://huntr.dev/bounties/0d0d526a-1c39-4e6a-b081-d3914468e495
• https://github.com/owncast/owncast/commit/f40135dbf28093864482f9662c23e478ea192b16
• https://huntr.dev/bounties/0d0d526a-1c39-4e6a-b081-d3914468e495

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