Vulnerability · Published Feb 8, 2026 · Assigned by VulDB
CVE-2026-2153mwielgoszewski doorman views.py is_safe_url redirect
Medium 4.3
In plain English
A medium-severity open redirect in doorman from mwielgoszewski. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 71.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was determined in mwielgoszewski doorman up to 0.6. This issue affects the function is_safe_url of the file doorman/users/views.py. Executing a manipulation of the argument Next can lead to open redirect. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| mwielgoszewski | doorman | 0.10.20.30.40.50.6 |
Weakness: CWE-601 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-344855 | mwielgoszewski doorman views.py is_safe_url redirect vdb-entry, technical-description
- VDB-344855 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #748072 | https://github.com/mwielgoszewski/doorman doorman Latest Version (commit 9a9b97c8) Open Redirect third-party-advisory
- https://gist.github.com/RacerZ-fighting/39f230feb0e450ae54f0a80c63c5d924 exploit