What is CVE-2025-55733?

CVE-2025-55733 is a critical-severity vulnerability in Thinkinaixyz Deepchat, classified under Code Injection. CVSS score: 9.7/10. Published 2025-08-19.

How severe is CVE-2025-55733?

Critical severity. CVSS v3 base score is 9.7 out of 10.

Is CVE-2025-55733 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Thinkinaixyz Deepchat

CVE-2025-55733

DeepChat is a smart assistant that connects powerful AI to your personal world. DeepChat before 0.3.1 has a one-click remote code execution vulnerability. An attacker can exploit this vulnerability by embedding a specially crafted deepcha…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.005 (65.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.7 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Thinkinaixyz Deepchat — versions < 0.3.1

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

https://github.com/ThinkInAIXYZ/deepchat/security/advisories/GHSA-hqr4-4gfc-5p2j (x_refsource_CONFIRM)
https://github.com/ThinkInAIXYZ/deepchat/commit/a0ff6f362e01ddceb7fd42d0af0b28b6184fb4d2 (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-55733?: CVE-2025-55733 is a critical-severity vulnerability in Thinkinaixyz Deepchat, classified under Code Injection. CVSS score: 9.7/10. Published 2025-08-19.
How severe is CVE-2025-55733?: Critical severity. CVSS v3 base score is 9.7 out of 10.
Is CVE-2025-55733 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.