Vulnerability · Published Sep 29, 2026 · Assigned by VulDB
CVE-2026-101859RaspAP raspap-webgui OpenVPN Configuration del_ovpncfg.php escapeshellcmd os command injection
Medium 5.4
In plain English
A medium-severity OS command injection in raspap-webgui from RaspAP. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).
Official description
A vulnerability has been found in RaspAP raspap-webgui up to 3.5.5. Affected by this vulnerability is the function escapeshellcmd of the file ajax/openvpn/del_ovpncfg.php of the component OpenVPN Configuration Handler. Such manipulation of the argument cfg_id leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| RaspAP | raspap-webgui | 3.5.03.5.13.5.23.5.33.5.43.5.5 |
Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-411093 | RaspAP raspap-webgui OpenVPN Configuration del_ovpncfg.php escapeshellcmd os command injection vdb-entry, technical-description
- VDB-411093 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-101859 | CVE Analysis and Report third-party-advisory
- Submit #930258 | RaspAP RaspAP WebGUI 2.8.8-3.5.5 Improper Access Control / Arbitrary File Deletion third-party-advisory
- https://gist.github.com/simyat/10422042d6d5225b2beb87754de4b68c exploit