KodCloud KodExplorer up to 4.55 Online Editor Save Endpoint editor.class.php path/filestr unrestricted upload

Summaryinfo

A vulnerability identified as critical has been detected in KodCloud KodExplorer up to 4.55. Affected by this issue is some unknown functionality of the file app/controller/editor.class.php of the component Online Editor Save Endpoint. Performing a manipulation of the argument path/filestr results in unrestricted upload. This vulnerability is identified as CVE-2026-116057. The attack can be initiated remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability classified as critical has been found in KodCloud KodExplorer up to 4.55. This affects some unknown functionality of the file app/controller/editor.class.php of the component Online Editor Save Endpoint. The manipulation of the argument path/filestr with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability.

This vulnerability is uniquely identified as CVE-2026-116057. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:app/controller/editor.class.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Cloud Software

Vendor

• KodCloud

Name

• KodExplorer

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42
• 4.43
• 4.44
• 4.45
• 4.46
• 4.47
• 4.48
• 4.49
• 4.50
• 4.51
• 4.52
• 4.53
• 4.54
• 4.55

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Submitinfo

Accepted

• Submit #997520: KodCloud KodExplorer (KODExplorer) v4.31 - v4.54 Remote Code Execution (CWE-434 Arbitrary File Upload / Write) (by xiaochengqingjun)

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion