CVE-2026-48030

Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.4, an OS Command Injection vulnerability in the terminal action handler allows any authenticated user to execute arbitrary OS commands by injecting shell metacharacters into the 'dir' POST parameter, completely bypassing the TERMINAL_COMMANDS whitelist and achieving full Remote Code Execution with web server privileges. This issue has been patched in version 2.0.4.

CVSS v3.1

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

5.85% chance of exploitation in the next 30 days, 93th percentile

Nuclei

critical · CWE-78

Published

2026-07-27

Proof-of-concept exploits (2)

• advisories/GHSA-jvc5-6g7q-c843
• muslimbek-0x/CVE-2026-480300★ · 2026-05-28

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-48030.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2026-48020
• CVE-2026-48039
• CVE-2026-4802
• CVE-2026-48051
• CVE-2026-48017
• CVE-2026-48053