PT-2026-35655 · Bigsweetpotatostudio · Hyperchat

Brucejin · Published 2026-04-28 · Updated 2026-04-28 · CVE-2026-7223

NVD

CVSS v2.0

7.5

High

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

A vulnerability was identified in BigSweetPotatoStudio HyperChat up to 2.0.0-alpha.63. Affected by this issue is the function fetch of the file packages/core/src/http/aiProxyMiddleware.mts of the component AI Proxy Middleware. Such manipulation of the argument baseurl leads to server-side request forgery. The attack can be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-7223

Affected Products

Hyperchat

References · 6

• 🔥 https://github.com/BigSweetPotatoStudio/HyperChat/issues/142 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7223 · Security Note
• https://vuldb.com/submit/802265 · Note
• https://vuldb.com/vuln/359823 · Note
• https://github.com/BigSweetPotatoStudio/HyperChat · Note
• https://vuldb.com/vuln/359823/cti · Note