GHSA-85jc-8h5p-8vw8 json
Open WebUI Cross-Site Request Forgery (CSRF) Vulnerability
published last yr. modified 4mo ago also CVE-2024-7806 , PYSEC-2026-1724
- cvss
- 8.0
- version 3.0, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no score, EPSS covers CVEs only
- public exploits
- 0
- none known
Summary
A vulnerability in open-webui/open-webui versions <= 0.3.8 allows remote code execution by non-admin users via Cross-Site Request Forgery (CSRF). The application uses cookies with the SameSite attribute set to lax for authentication and lacks CSRF tokens. This allows an attacker to craft a malicious HTML that, when accessed by a victim, can modify the Python code of an existing pipeline and execute arbitrary code with the victim's privileges.
Patch / fix
- pypi open-webui 0.3.33
- github.com/open-webui/open-webui@7e253df commit
- github.com/open-webui/open-webui#6054 pull request
Is GHSA-85jc-8h5p-8vw8 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.0 | 8.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| OSV | 3.0 | 8.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | open-webui | <0.3.33 |
0.3.33 |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
github.com
/open-webui/open-webui/pull/6054
web
-
github.com
/open-webui/open-webui/commit/7e253df17593bc12dc5cc89d28703675f05b0158
web
-
nvd.nist.gov
/vuln/detail/CVE-2024-7806
advisory
-
github.com
/open-webui/open-webui
package
-
github.com
/open-webui/open-webui/blob/1d20c27553f019477f01d7233ebe40b11d31e479/backend/main.py#L892-L920
web
-
huntr.com
/bounties/9350a68d-5f33-4b3d-988b-81e778160ab8
web
-
pypi.org
/project/open-webui
package
-
github.com
/advisories/GHSA-85jc-8h5p-8vw8
advisory
Sources
- GitHub Advisory GHSA-85jc-8h5p-8vw8
- OSV PYSEC-2026-1724
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.