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Vulnerabilities

Vulnerability · CVE-2025-8850

In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA) flow.

Published Oct 30, 2025 · catalog updated Nov 5, 2025 · In danny-avila/librechat version 0.7.9,

Last checked Oct 25, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-8850. EPSS is 0.41%. Act only if a listed version of In danny-avila/librechat version 0.7.9, is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (In danny-avila/librechat version 0.7.9,).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Low3.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.41%
Remediation
Version ranges on file
Affected products
vendor danny-avila danny-avila/librechat unspecified <v0.8.0-rc2

In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA) flow. The system allows users to disable 2FA without requiring a valid OTP or backup code, bypassing the intended verification process. This vulnerability occurs because the backend does not properly validate the OTP or backup code when the API endpoint '/api/auth/2fa/disable' is directly accessed. This flaw can be exploited by authenticated users to weaken the security of their own accounts, although it does not lead to full account compromise.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor danny-avila danny-avila/librechat unspecified <v0.8.0-rc2unspecified <v0.8.0-rc2

How to fix CVE-2025-8850

  • Upgrade

    CVE-2025-8850 lists a fix boundary at v0.8.0-rc2. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in unspecified <v0.8.0-rc2

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-8850. EPSS is 0.41%. Act only if a listed version of In danny-avila/librechat version 0.7.9, is installed.

Which versions are affected?

Compare what you have installed with danny-avila danny-avila/librechat unspecified <v0.8.0-rc2 unspecified <v0.8.0-rc2. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.41%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 30, 2025 · EUVD

    Detected

    In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA) flow. The system allows users to disable 2FA without requiring a valid OTP or backup code, bypassing the intended verification process. This vulnerability occurs because the backend does not properly validate the OTP or backup code when the API endpoint '/api/auth/2fa/disable' is dire

  2. Nov 5, 2025 · EUVD

    Updated

    In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA) flow. The system allows users to disable 2FA without requiring a valid OTP or backup code, bypassing the intended verification process. This vulnerability occurs because the backend does not properly validate the OTP or backup code when the API endpoint '/api/auth/2fa/disable' is dire

Sources

  • CVE.orgVulnerability recordCVE-2025-8850

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-37197

    In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA) flow. The system allows users to disable 2FA without requiring a valid OTP or backup code, bypassing the intended verification process. This vulnerability occurs bec

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 25, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 25, 2026
  • EUVDOct 25, 2026