CVE-2025-56769
Chinabugotech Hutool Expression Language Injection Vulnerability
Description
An issue was discovered in chinabugotech hutool before 5.8.4 allowing attackers to execute arbitrary expressions that lead to arbitrary method invocation and potentially remote code execution (RCE) via the QLExpressEngine class.
INFO
Published Date :
Sept. 25, 2025, 11:15 p.m.
Last Modified :
Oct. 3, 2025, 6:37 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update hutool to version 5.8.4 or later.
- Review and sanitize all user-provided input.
- Disable or restrict QLExpressEngine usage if possible.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-56769.
| URL | Resource |
|---|---|
| https://github.com/chinabugotech/hutool/issues/3994 | Exploit Patch Issue Tracking |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-56769 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-56769
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-56769 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-56769 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Oct. 03, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:hutool:hutool:*:*:*:*:*:*:*:* versions up to (excluding) 5.8.40 Added Reference Type MITRE: https://github.com/chinabugotech/hutool/issues/3994 Types: Exploit, Issue Tracking, Patch -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 26, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Added CWE CWE-77 -
New CVE Received by [email protected]
Sep. 25, 2025
Action Type Old Value New Value Added Description An issue was discovered in chinabugotech hutool before 5.8.4 allowing attackers to execute arbitrary expressions that lead to arbitrary method invocation and potentially remote code execution (RCE) via the QLExpressEngine class. Added Reference https://github.com/chinabugotech/hutool/issues/3994