CVE-2026-5803

MEDIUM

bigsk1 openai-realtime-ui API Proxy Endpoint server.js server-side request forgery

Title source: cna
STIX 2.1

Description

A security flaw has been discovered in bigsk1 openai-realtime-ui up to 188ccde27fdf3d8fab8da81f3893468f53b2797c. The affected element is an unknown function of the file server.js of the component API Proxy Endpoint. Performing a manipulation of the argument Query results in server-side request forgery. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The patch is named 54f8f50f43af97c334a881af7b021e84b5b8310f. It is suggested to install a patch to address this issue.

References (8)

Core 8
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-356242 | bigsk1 openai-realtime-ui API Proxy Endpoint server.js server-side request forgery
https://vuldb.com/vuln/356242
Signature, Permissions Required signature permissions-required
VDB-356242 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/356242/cti
Third Party Advisory third-party-advisory
Submit #786984 | bigsk1 openai-realtime-ui Commit 188ccde27fdf3d8fab8da81f3893468f53b2797c Server-Side Request Forgery
https://vuldb.com/submit/786984
Exploit exploit issue-tracking
https://github.com/BruceJqs/public_exp/issues/3

Scores

CVSS v3 6.3
EPSS 0.0023
EPSS Percentile 13.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (1)
bigsk1/openai-realtime-ui 188ccde27fdf3d8fab8da81f3893468f53b2797c
Published Apr 08, 2026
Tracked Since Apr 09, 2026