Privilege escalation via missing controller authorization
Published Aug 20, 2026 · Updated Aug 25, 2026
Improper authorization in ELADMIN 2.0 through 2.7 allows remote authenticated users to invoke restricted tool and generator operations. EmailController, AliPayController, GeneratorController, and GenConfigController omit method-level authorization checks, so a valid token reaches privileged handlers without the intended role permission. Low-privileged application access is required, and successful exploitation permits unauthorized email, payment, and code-generator actions.
Summary
What happened
Improper authorization in ELADMIN 2.0 through 2.7 allows remote authenticated users to invoke restricted tool and generator operations. EmailController, AliPayController, GeneratorController, and GenConfigController omit method-level authorization checks, so a valid token reaches privileged handlers without the intended role permission. Low-privileged application access is required, and successful exploitation permits unauthorized email, payment, and code-generator actions.
The record
- CVE
- CVE-2026-77036
- Published
- Aug 20, 2026
- Updated
- Aug 25, 2026
- Vendor
- ELADMIN
- Product
- ELADMIN
- Classifications
- CWE-285, CWE-266, T1068
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 20, 2026CVE publishedPublication date reported by the CVE source.
- Aug 25, 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=2.0
- Affected versionversion=2.1
- Affected versionversion=2.2
- Affected versionversion=2.3
- Affected versionversion=2.4
- Affected versionversion=2.5
- Affected versionversion=2.6
- Affected versionversion=2.7
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
- GitHub issue 903 proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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