{"cve":"CVE-2026-34225","nvd":{"published":"2026-04-14T02:16:04.097","modified":"2026-06-17T10:38:41.223","status":"Analyzed","description":"Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Versions 0.7.2 and below contain a Blind Server Side Request Forgery in the functionality that allows editing an image via a prompt. The affected function performs a GET request to a user-provided URL with no restriction on the domain, allowing the local address space to be accessed. Since the SSRF is blind (the response cannot be read), the primary impact is port scanning of the local network, as whether a port is open can be determined based on whether the GET request succeeds or fails. These response differentials can be automated to iterate through the entire port range and identify open ports. If the service running on an open port can be inferred, an attacker may be able to interact with it in a meaningful way, provided the service offers state-changing GET request endpoints. This issue was unresolved at the time of publication.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-918"],"references":["https://github.com/open-webui/open-webui/security/advisories/GHSA-jgx9-jr5x-mvpv","https://github.com/open-webui/open-webui/security/advisories/GHSA-jgx9-jr5x-mvpv"],"products":["openwebui:open_webui"],"source":"nvd","synced_at":"2026-10-19T22:30:49.762551342+00:00"},"epss":{"cve":"CVE-2026-34225","score":0.00292,"percentile":0.21813,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-jgx9-jr5x-mvpv","url":"https://osv.dev/vulnerability/GHSA-jgx9-jr5x-mvpv","summary":"Open WebUI has Blind Server Side Request Forgery in its Image Edit Functionality","modified":"2026-07-13T16:43:45.071480731Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":["<=0.7.2"],"fixed":[]}]},{"id":"PYSEC-2026-2740","url":"https://osv.dev/vulnerability/PYSEC-2026-2740","summary":"Open WebUI has Blind Server Side Request Forgery in its Image Edit Functionality","modified":"2026-07-13T16:32:16.500003879Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":["<=0.7.2"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}