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Vulnerabilities

Vulnerability · CVE-2025-61783

Python Social Auth is a social authentication/registration mechanism.

Published Oct 9, 2025 · catalog updated Oct 15, 2025 · Python Social Auth is

Last checked Nov 1, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-61783. EPSS is 0.54%. Act only if a listed version of Python Social Auth is is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Python Social Auth is).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.54%
Remediation
Version ranges on file
Affected products
vendor python-social-auth social-app-django < 5.6.0

Python Social Auth is a social authentication/registration mechanism. In versions prior to 5.6.0, upon authentication, the user could be associated by e-mail even if the pipeline was not included. This could lead to account compromise when a third-party authentication service does not validate provided e-mail addresses or doesn't require unique e-mail addresses. Version 5.6.0 contains a patch. As a workaround, review the authentication service policy on e-mail addresses; many will not allow exploiting this vulnerability.

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 python-social-auth social-app-django < 5.6.0< 5.6.0

How to fix CVE-2025-61783

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-2025-61783. EPSS is 0.54%. Act only if a listed version of Python Social Auth is is installed.

Which versions are affected?

Compare what you have installed with python-social-auth social-app-django < 5.6.0 < 5.6.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.54%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Django security

Code

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

Timeline

Detection, updates, and resolution for this record.

  1. Oct 9, 2025 · EUVD

    Detected

    Python Social Auth is a social authentication/registration mechanism. In versions prior to 5.6.0, upon authentication, the user could be associated by e-mail even if the pipeline was not included. This could lead to account compromise when a third-party authentication service does not validate provided e-mail addresses or doesn't require unique e-mail addresses. Version 5.6.0 contains a patch. As

  2. Oct 15, 2025 · EUVD

    Updated

    Python Social Auth is a social authentication/registration mechanism. In versions prior to 5.6.0, upon authentication, the user could be associated by e-mail even if the pipeline was not included. This could lead to account compromise when a third-party authentication service does not validate provided e-mail addresses or doesn't require unique e-mail addresses. Version 5.6.0 contains a patch. As

Sources

  • CVE.orgVulnerability recordCVE-2025-61783

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-61783

    30-day exploitation probability 0.54%

    first.org
  • EUVDVulnerability recordEUVD-2025-33405

    Python Social Auth is a social authentication/registration mechanism. In versions prior to 5.6.0, upon authentication, the user could be associated by e-mail even if the pipeline was not included. This could lead to account compromise when a third-party authentication service doe

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 1, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 23, 2026
  • FIRST EPSSOct 23, 2026
  • EUVDOct 23, 2026