CVE-2025-65107 (GCVE-0-2025-65107)

Vulnerability from cvelistv5 – Published: 2025-11-21 21:49 – Updated: 2025-11-24 17:16
VLAI?
Title
Langfuse SSO Account Takeover via CSRF or phishing attack
Summary
Langfuse is an open source large language model engineering platform. In versions from 2.95.0 to before 2.95.12 and from 3.17.0 to before 3.131.0, in SSO provider configurations without an explicit AUTH_<PROVIDER>_CHECK setting, a potential account takeover may happen if an authenticated user is made to call a specifically crafted URL via a CSRF or phishing attack. This issue has been patched in versions 2.95.12 and 3.131.0. A workaround for this issue involves setting AUTH_<PROVIDER>_CHECK.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
  • CWE-285 - Improper Authorization
Assigner
References
Impacted products
Vendor Product Version
langfuse langfuse Affected: >= 2.95.0, < 2.95.12
Affected: >= 3.17.0, < 3.131.0
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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