Unauthenticated SSRF via share destination parameters
Published Apr 6, 2026 · Updated Apr 6, 2026
Server-side request forgery in KodCloud KodBox 1.64 and earlier allows remote attackers to send server-side requests through sharing APIs. The shareMake/shareCheck component accepts attacker-controlled siteFrom or siteTo destinations without sufficiently restricting the server's request target. No authentication is required, but high attack complexity limits exploitation; the public record does not identify which backend resources can be reached.
Summary
What happened
Server-side request forgery in KodCloud KodBox 1.64 and earlier allows remote attackers to send server-side requests through sharing APIs. The shareMake/shareCheck component accepts attacker-controlled siteFrom or siteTo destinations without sufficiently restricting the server's request target. No authentication is required, but high attack complexity limits exploitation; the public record does not identify which backend resources can be reached.
The record
- CVE
- CVE-2026-5618
- Published
- Apr 6, 2026
- Updated
- Apr 6, 2026
- Vendor
- kalcaddle
- Product
- KodBox
- Classifications
- CWE-918, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 6, 2026CVE publishedPublication date reported by the CVE source.
- Apr 6, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.0
- Affected versionversion=1.1
- Affected versionversion=1.10
- Affected versionversion=1.11
- Affected versionversion=1.12
- Affected versionversion=1.13
- Affected versionversion=1.14
- Affected versionversion=1.15
- Affected versionversion=1.16
- Affected versionversion=1.17
- Affected versionversion=1.18
- Affected versionversion=1.19
- Affected versionversion=1.2
- Affected versionversion=1.20
- Affected versionversion=1.21
- Affected versionversion=1.22
- Affected versionversion=1.23
- Affected versionversion=1.24
- Affected versionversion=1.25
- Affected versionversion=1.26
- Affected versionversion=1.27
- Affected versionversion=1.28
- Affected versionversion=1.29
- Affected versionversion=1.3
- Affected versionversion=1.30
- Affected versionversion=1.31
- Affected versionversion=1.32
- Affected versionversion=1.33
- Affected versionversion=1.34
- Affected versionversion=1.35
- Affected versionversion=1.36
- Affected versionversion=1.37
- Affected versionversion=1.38
- Affected versionversion=1.39
- Affected versionversion=1.4
- Affected versionversion=1.40
- Affected versionversion=1.41
- Affected versionversion=1.42
- Affected versionversion=1.43
- Affected versionversion=1.44
- Affected versionversion=1.45
- Affected versionversion=1.46
- Affected versionversion=1.47
- Affected versionversion=1.48
- Affected versionversion=1.49
- Affected versionversion=1.5
- Affected versionversion=1.50
- Affected versionversion=1.51
- Affected versionversion=1.52
- Affected versionversion=1.53
- Affected versionversion=1.54
- Affected versionversion=1.55
- Affected versionversion=1.56
- Affected versionversion=1.57
- Affected versionversion=1.58
- Affected versionversion=1.59
- Affected versionversion=1.6
- Affected versionversion=1.60
- Affected versionversion=1.61
- Affected versionversion=1.62
- Affected versionversion=1.63
- Affected versionversion=1.64
- Affected versionversion=1.7
- Affected versionversion=1.8
- Affected versionversion=1.9
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Kodbox 1.64 SSRF proof of conceptproof of concept · unverified
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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