MEDIUMCVSS v3.1 5.3Vulnerability
CVE-2026-121728
SourceHut meta.sr.ht 0.56.11 before 0.89.0 contains an authorization bypass vulnerability that allows unauthenticated attackers to register accounts when public registration is disabled. Attackers can obtain a CSRF token from /login and POST credentials to /register/step2, which invokes the unchecked GraphQL RegisterAccount mutation to create accounts.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-04T01:29:06.847378+00:00
- Cvss score
- 5.3
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-11-04T01:30:00+00:00
- Score
- 5.3
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-121728
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- First seen by Signal
- 2026-11-04T01:30:00+00:00
- Name
- CVE-2026-121728
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Published at
- 2026-11-03T23:17:36.217
- Last modified
- 2026-11-03T23:17:36.217
Related Entities (1)
HAS_WEAKNESS (1)
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