CVE-2025-6335

MEDIUM

dedecms < 5.7.2 - Remote Command Injection via Template Handler

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-6335. PoCs published by jujubooom.

AI-analyzed exploit summary This PoC demonstrates a template injection vulnerability in dedeCMS 5.7 sp2, allowing remote command execution via a crafted request to `/dede/co_get_corule.php`. The exploit leverages improper input validation in the `dedetag.class.php` file to inject arbitrary commands.

Description

A vulnerability was found in DedeCMS up to 5.7.2 and classified as critical. This issue affects some unknown processing of the file /include/dedetag.class.php of the component Template Handler. The manipulation of the argument notes leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Exploits (1)

nomisec WORKING POC 6 stars
by jujubooom · poc
https://github.com/jujubooom/CVE-2025-6335

This PoC demonstrates a template injection vulnerability in dedeCMS 5.7 sp2, allowing remote command execution via a crafted request to `/dede/co_get_corule.php`. The exploit leverages improper input validation in the `dedetag.class.php` file to inject arbitrary commands.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: dedeCMS < 5.7.2
Auth required
Prerequisites: Access to the admin panel with credentials (default: admin/admin) · Target running dedeCMS < 5.7.2
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.313331
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.313331
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.596624
Exploit, Issue Tracking, Third Party Advisory exploit issue-tracking
https://github.com/jujubooom/CVE/issues/1

Scores

CVSS v3 4.7
EPSS 0.0686
EPSS Percentile 93.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-74 CWE-77
Status published
Products (1)
dedecms/dedecms < 5.7.2
Published Jun 20, 2025
Tracked Since Feb 18, 2026