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PatchSiren cyber security CVE debrief

CVE-2026-116056 KodCloud CVE debrief

A server-side request forgery vulnerability exists in KodCloud KodExplorer up to version 4.56 in the Remote Download component's request_url_safe function. This issue allows remote attackers to manipulate the server into making unintended requests. The CVSS score for this vulnerability is 5.3, indicating a medium severity level. The vendor, KodCloud, was contacted but did not respond.

Vendor
KodCloud
Product
KodExplorer
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-25
Original CVE updated
2026-10-26
Advisory published
2026-10-25
Advisory updated
2026-10-26

Who should care

Defenders responsible for KodExplorer deployments should assess exposure and verify the feasibility of server-side request forgery attacks. Monitoring and inventory checks are recommended.

Why it matters

This server-side request forgery vulnerability in KodCloud KodExplorer allows remote attackers to manipulate the server into making unintended requests, potentially leading to unauthorized access or data breaches. Defenders should prioritize verifying exposure and assessing the feasibility of attacks.

  • Potential unauthorized requests to internal or external resources
  • Possible data breaches or system compromise
  • Need for verification of KodExplorer version and exposure
  • Potential impact on system availability or integrity

Technical summary

The request_url_safe function in the web.function.php file of KodCloud KodExplorer's Remote Download component is vulnerable to server-side request forgery attacks. This allows remote attackers to manipulate the server into making unintended requests. The vulnerability exists in KodCloud KodExplorer up to version 4.56. Defenders should assess exposure and verify the feasibility of server-side request forgery attacks. Monitoring and inventory checks are recommended to identify potential security risks. The CVSS score for this vulnerability is 5.3, indicating a medium severity level.

Defensive priority

Defenders should prioritize verifying exposure of KodExplorer versions up to 4.56 and assessing the feasibility of server-side request forgery attacks. Inventory checks and monitoring for suspicious requests are recommended.

Recommended defensive actions

  • Verify KodExplorer version and exposure
  • Assess feasibility of server-side request forgery attacks
  • Monitor for suspicious requests
  • Implement compensating controls for exposed systems
  • Conduct asset inventory checks for KodExplorer deployments
  • Review vendor patch guidance for KodExplorer updates
  • Track exceptions and retest remediated assets

Evidence notes

The CVE record and source item provide details about the vulnerability in KodCloud KodExplorer. However, the corpus does not establish specific versions that are fixed or details about exploitation. Further verification is required.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-116056 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-116056

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-116056 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-116056

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.