CVE-2026-39932— OpenEMR 8.2.0 Remote Code Execution via CategoryTree eval() Injection
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-39932
Vulnerability Information
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Vulnerability Title
OpenEMR 8.2.0 Remote Code Execution via CategoryTree eval() Injection
Source: CVE Program / CVE List V5
Vulnerability Description
OpenEMR through 8.2.0 contains a remote code execution vulnerability in the document category tree component (library/classes/Tree.class.php) that allows authenticated administrators to execute arbitrary operating system commands by injecting PHP payloads into the categories database table. Attackers can chain arbitrary SQL execution to alter the id column type to VARCHAR and insert a malicious PHP payload, which is then executed via an unsanitized eval() call whenever any page instantiates CategoryTree, including unauthenticated and low-privilege pages, resulting in command execution as the web server user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
动态执行代码中指令转义处理不恰当(Eval注入)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-39932
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-39932 (1)
Security Blog Posts for CVE-2026-39932 (1)
Same Patch Batch · openemr · 2026-08-03 · 5 CVEs total
| CVE-2026-67610 | 8.1 HIGH | OpenEMR 8.2.0 OAuth2 Dynamic Client Registration Unauthorized FHIR Access |
| CVE-2026-67611 | 8.1 HIGH | OpenEMR 8.2.0 OAuth2 Password Grant Authentication Bypass via SMART Configuration |
| CVE-2026-39931 | 7.2 HIGH | OpenEMR Authenticated SQL Injection via backup.php Import Feature |
| CVE-2026-67612 | 4.8 MEDIUM | OpenEMR 8.2.0 Stored XSS via import_template.php Template Management |
IV. Related Vulnerabilities
Same product: openemr
- CVE-2026-67612
OpenEMR 8.2.0 Stored XSS via import_template.php Template Ma - CVE-2026-67611
OpenEMR 8.2.0 OAuth2 Password Grant Authentication Bypass vi - CVE-2026-67610
OpenEMR 8.2.0 OAuth2 Dynamic Client Registration Unauthorize - CVE-2026-39931
OpenEMR Authenticated SQL Injection via backup.php Import Fe - CVE-2026-46518
OpenEMR: Stored XSS in prescription CSS/HTML print view via
Same vendor: openemr
- CVE-2026-67612
OpenEMR 8.2.0 Stored XSS via import_template.php Template Ma - CVE-2026-67611
OpenEMR 8.2.0 OAuth2 Password Grant Authentication Bypass vi - CVE-2026-67610
OpenEMR 8.2.0 OAuth2 Dynamic Client Registration Unauthorize - CVE-2026-39931
OpenEMR Authenticated SQL Injection via backup.php Import Fe - CVE-2026-46518
OpenEMR: Stored XSS in prescription CSS/HTML print view via
Same weakness: CWE-95
- CVE-2026-48317
Adobe Campaign Classic (ACC) | Improper Neutralization of Di - CVE-2026-45293
WordPress Coding Standards (WordPressCS) contains an arbitra - CVE-2026-61511
vBulletin < 6.2.2 Eval Injection RCE via vb5/template/runtim - CVE-2025-71408
NLTK < 3.9.3 Eval Injection via collocations.py Command-Line - CVE-2026-47391
PraisonAI's unauthenticated A2A official example can reach r
V. Comments for CVE-2026-39932
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