PT-2026-31447 · Bigsk1 · Openai-Realtime-Ui

Brucejin · Published 2026-04-08 · Updated 2026-04-08 · CVE-2026-5803

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions bigsk1 openai-realtime-ui versions up to 188ccde27fdf3d8fab8da81f3893468f53b2797c

Description A security flaw exists in bigsk1 openai-realtime-ui. The issue is located in an unknown function within the server.js file of the API Proxy Endpoint component. Manipulation of the Query argument can lead to server-side request forgery (SSRF). This attack can be initiated remotely. The exploit is publicly available.

Recommendations Install patch 54f8f50f43af97c334a881af7b021e84b5b8310f to address this issue.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-5803

Affected Products

Openai-Realtime-Ui

References · 10

• 🔥 https://github.com/BruceJqs/public_exp/issues/3 · Exploit
• https://github.com/bigsk1/openai-realtime-ui/commit/54f8f50f43af97c334a881af7b021e84b5b8310f · Patch
• https://github.com/bigsk1/openai-realtime-ui/pull/2 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-5803 · Security Note
• https://github.com/bigsk1/openai-realtime-ui/issues/1 · Note
• https://t.me/CVEtracker/50081 · Telegram Post
• https://vuldb.com/submit/786984 · Note
• https://vuldb.com/vuln/356242 · Note
• https://github.com/bigsk1/openai-realtime-ui · Note
• https://vuldb.com/vuln/356242/cti · Note